1170795879

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 1947545600

約数和(自身を除く): 776749721

約数列:

[1, 3, 9, 11, 31, 33, 79, 93, 99, 121, 237, 279, 341, 363, 439, 711, 869, 1023, 1089, 1317, 2449, 2607, 3069, 3751, 3951, 4829, 7347, 7821, 9559, 11253, 13609, 14487, 22041, 26939, 28677, 33759, 34681, 40827, 43461, 53119, 80817, 86031, 104043, 122481, 149699, 159357, 242451, 296329, 312129, 381491, 449097, 478071, 888987, 1075111, 1144473, 1347291, 1646689, 2666961, 3225333, 3433419, 4196401, 4940067, 9675999, 11826221, 12589203, 14820201, 35478663, 37767609, 106435989, 130088431, 390265293, 1170795879]

約数ペア:

[(1, 1170795879), (3, 390265293), (9, 130088431), (11, 106435989), (31, 37767609), (33, 35478663), (79, 14820201), (93, 12589203), (99, 11826221), (121, 9675999), (237, 4940067), (279, 4196401), (341, 3433419), (363, 3225333), (439, 2666961), (711, 1646689), (869, 1347291), (1023, 1144473), (1089, 1075111), (1317, 888987), (2449, 478071), (2607, 449097), (3069, 381491), (3751, 312129), (3951, 296329), (4829, 242451), (7347, 159357), (7821, 149699), (9559, 122481), (11253, 104043), (13609, 86031), (14487, 80817), (22041, 53119), (26939, 43461), (28677, 40827), (33759, 34681)]