129117813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{37987}}^1$

素因数の和:38104

約数の個数: 16

約数和(自身を含む): 189636096

約数和(自身を除く): 60518283

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 37987, 113961, 417857, 1253571, 3912661, 11737983, 43039271, 129117813]

約数ペア:

[(1, 129117813), (3, 43039271), (11, 11737983), (33, 3912661), (103, 1253571), (309, 417857), (1133, 113961), (3399, 37987)]