69747873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17707}}^1$

素因数の和:17824

約数の個数: 16

約数和(自身を含む): 101148096

約数和(自身を除く): 31400223

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 17707, 53121, 230191, 690573, 1788407, 5365221, 23249291, 69747873]

約数ペア:

[(1, 69747873), (3, 23249291), (13, 5365221), (39, 1788407), (101, 690573), (303, 230191), (1313, 53121), (3939, 17707)]