86737497

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 150528000

約数和(自身を除く): 63790503

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 79, 97, 147, 231, 237, 291, 343, 539, 553, 679, 869, 1029, 1067, 1617, 1659, 2037, 2607, 3201, 3773, 3871, 4753, 6083, 7469, 7663, 11319, 11613, 14259, 18249, 22407, 22989, 27097, 33271, 42581, 52283, 53641, 81291, 84293, 99813, 127743, 156849, 160923, 252879, 298067, 365981, 375487, 590051, 894201, 1097943, 1126461, 1770153, 2628409, 4130357, 7885227, 12391071, 28912499, 86737497]

約数ペア:

[(1, 86737497), (3, 28912499), (7, 12391071), (11, 7885227), (21, 4130357), (33, 2628409), (49, 1770153), (77, 1126461), (79, 1097943), (97, 894201), (147, 590051), (231, 375487), (237, 365981), (291, 298067), (343, 252879), (539, 160923), (553, 156849), (679, 127743), (869, 99813), (1029, 84293), (1067, 81291), (1617, 53641), (1659, 52283), (2037, 42581), (2607, 33271), (3201, 27097), (3773, 22989), (3871, 22407), (4753, 18249), (6083, 14259), (7469, 11613), (7663, 11319)]