171325704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{648961}}^1$

素因数の和:648981

約数の個数: 32

約数和(自身を含む): 467252640

約数和(自身を除く): 295926936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 648961, 1297922, 1946883, 2595844, 3893766, 5191688, 7138571, 7787532, 14277142, 15575064, 21415713, 28554284, 42831426, 57108568, 85662852, 171325704]

約数ペア:

[(1, 171325704), (2, 85662852), (3, 57108568), (4, 42831426), (6, 28554284), (8, 21415713), (11, 15575064), (12, 14277142), (22, 7787532), (24, 7138571), (33, 5191688), (44, 3893766), (66, 2595844), (88, 1946883), (132, 1297922), (264, 648961)]