156788482011

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{27749}}^1$

素因数の和:27826

約数の個数: 96

約数和(自身を含む): 272616000000

約数和(自身を除く): 115827517989

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 289, 323, 343, 357, 399, 833, 867, 931, 969, 1029, 2023, 2261, 2499, 2793, 5491, 5831, 6069, 6517, 6783, 14161, 15827, 16473, 17493, 19551, 27749, 38437, 42483, 47481, 83247, 99127, 110789, 115311, 194243, 269059, 297381, 332367, 471733, 527231, 582729, 807177, 1359701, 1415199, 1581693, 1883413, 3302131, 3690617, 4079103, 5650239, 8019461, 8962927, 9517907, 9906393, 11071851, 23114917, 24058383, 25834319, 26888781, 28553721, 56136227, 62740489, 69344751, 77502957, 152369759, 161804419, 168408681, 180840233, 188221467, 392953589, 439183423, 457109277, 485413257, 542520699, 1066588313, 1178860767, 1317550269, 2750675123, 3074283961, 3199764939, 7466118191, 8252025369, 9222851883, 22398354573, 52262827337, 156788482011]

約数ペア:

[(1, 156788482011), (3, 52262827337), (7, 22398354573), (17, 9222851883), (19, 8252025369), (21, 7466118191), (49, 3199764939), (51, 3074283961), (57, 2750675123), (119, 1317550269), (133, 1178860767), (147, 1066588313), (289, 542520699), (323, 485413257), (343, 457109277), (357, 439183423), (399, 392953589), (833, 188221467), (867, 180840233), (931, 168408681), (969, 161804419), (1029, 152369759), (2023, 77502957), (2261, 69344751), (2499, 62740489), (2793, 56136227), (5491, 28553721), (5831, 26888781), (6069, 25834319), (6517, 24058383), (6783, 23114917), (14161, 11071851), (15827, 9906393), (16473, 9517907), (17493, 8962927), (19551, 8019461), (27749, 5650239), (38437, 4079103), (42483, 3690617), (47481, 3302131), (83247, 1883413), (99127, 1581693), (110789, 1415199), (115311, 1359701), (194243, 807177), (269059, 582729), (297381, 527231), (332367, 471733)]