32000997

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 51788800

約数和(自身を除く): 19787803

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 399, 417, 577, 973, 1731, 2641, 2919, 4039, 7923, 10963, 12117, 18487, 32889, 55461, 76741, 80203, 230223, 240609, 561421, 1523857, 1684263, 4571571, 10666999, 32000997]

約数ペア:

[(1, 32000997), (3, 10666999), (7, 4571571), (19, 1684263), (21, 1523857), (57, 561421), (133, 240609), (139, 230223), (399, 80203), (417, 76741), (577, 55461), (973, 32889), (1731, 18487), (2641, 12117), (2919, 10963), (4039, 7923)]