331661517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3001}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 513558144

約数和(自身を除く): 181896627

約数列:

[1, 3, 11, 17, 33, 51, 187, 197, 561, 591, 2167, 3001, 3349, 6501, 9003, 10047, 33011, 36839, 51017, 99033, 110517, 153051, 561187, 591197, 1683561, 1773591, 6503167, 10050349, 19509501, 30151047, 110553839, 331661517]

約数ペア:

[(1, 331661517), (3, 110553839), (11, 30151047), (17, 19509501), (33, 10050349), (51, 6503167), (187, 1773591), (197, 1683561), (561, 591197), (591, 561187), (2167, 153051), (3001, 110517), (3349, 99033), (6501, 51017), (9003, 36839), (10047, 33011)]