247088058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{143489}}^1$

素因数の和:143542

約数の個数: 32

約数和(自身を含む): 578551680

約数和(自身を除く): 331463622

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 143489, 286978, 430467, 860934, 1004423, 2008846, 3013269, 5883049, 6026538, 11766098, 17649147, 35298294, 41181343, 82362686, 123544029, 247088058]

約数ペア:

[(1, 247088058), (2, 123544029), (3, 82362686), (6, 41181343), (7, 35298294), (14, 17649147), (21, 11766098), (41, 6026538), (42, 5883049), (82, 3013269), (123, 2008846), (246, 1004423), (287, 860934), (574, 430467), (861, 286978), (1722, 143489)]