161729478

素因数分解:

$2^1\times 3^2\times {\mathrm{2699}}^1\times {\mathrm{3329}}^1$

素因数の和:6036

約数の個数: 24

約数和(自身を含む): 350649000

約数和(自身を除く): 188919522

約数列:

[1, 2, 3, 6, 9, 18, 2699, 3329, 5398, 6658, 8097, 9987, 16194, 19974, 24291, 29961, 48582, 59922, 8984971, 17969942, 26954913, 53909826, 80864739, 161729478]

約数ペア:

[(1, 161729478), (2, 80864739), (3, 53909826), (6, 26954913), (9, 17969942), (18, 8984971), (2699, 59922), (3329, 48582), (5398, 29961), (6658, 24291), (8097, 19974), (9987, 16194)]