142703199

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5273}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 215010432

約数和(自身を除く): 72307233

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 3007, 5273, 9021, 15819, 27063, 47457, 163463, 490389, 511481, 1471167, 1534443, 4603329, 15855911, 47567733, 142703199]

約数ペア:

[(1, 142703199), (3, 47567733), (9, 15855911), (31, 4603329), (93, 1534443), (97, 1471167), (279, 511481), (291, 490389), (873, 163463), (3007, 47457), (5273, 27063), (9021, 15819)]