431001609

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{21991}}^1$

素因数の和:22180

約数の個数: 16

約数和(自身を含む): 591144960

約数和(自身を除く): 160143351

約数列:

[1, 3, 47, 139, 141, 417, 6533, 19599, 21991, 65973, 1033577, 3056749, 3100731, 9170247, 143667203, 431001609]

約数ペア:

[(1, 431001609), (3, 143667203), (47, 9170247), (139, 3100731), (141, 3056749), (417, 1033577), (6533, 65973), (19599, 21991)]