177364341

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 328648320

約数和(自身を除く): 151283979

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 121, 159, 231, 363, 371, 439, 477, 583, 693, 847, 1089, 1113, 1317, 1749, 2541, 3073, 3339, 3951, 4081, 4829, 5247, 6413, 7623, 9219, 12243, 14487, 19239, 23267, 27657, 33803, 36729, 43461, 44891, 53119, 57717, 69801, 101409, 134673, 159357, 162869, 209403, 255937, 304227, 371833, 404019, 478071, 488607, 767811, 1115499, 1465821, 1791559, 2303433, 2815307, 3346497, 5374677, 8445921, 16124031, 19707149, 25337763, 59121447, 177364341]

約数ペア:

[(1, 177364341), (3, 59121447), (7, 25337763), (9, 19707149), (11, 16124031), (21, 8445921), (33, 5374677), (53, 3346497), (63, 2815307), (77, 2303433), (99, 1791559), (121, 1465821), (159, 1115499), (231, 767811), (363, 488607), (371, 478071), (439, 404019), (477, 371833), (583, 304227), (693, 255937), (847, 209403), (1089, 162869), (1113, 159357), (1317, 134673), (1749, 101409), (2541, 69801), (3073, 57717), (3339, 53119), (3951, 44891), (4081, 43461), (4829, 36729), (5247, 33803), (6413, 27657), (7623, 23267), (9219, 19239), (12243, 14487)]