42637803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35267}}^1$

素因数の和:35314

約数の個数: 16

約数和(自身を含む): 63200256

約数和(自身を除く): 20562453

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 35267, 105801, 458471, 1093277, 1375413, 3279831, 14212601, 42637803]

約数ペア:

[(1, 42637803), (3, 14212601), (13, 3279831), (31, 1375413), (39, 1093277), (93, 458471), (403, 105801), (1209, 35267)]