69712279

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1523}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 86026752

約数和(自身を除く): 16314473

約数列:

[1, 7, 13, 91, 503, 1523, 3521, 6539, 10661, 19799, 45773, 138593, 766069, 5362483, 9958897, 69712279]

約数ペア:

[(1, 69712279), (7, 9958897), (13, 5362483), (91, 766069), (503, 138593), (1523, 45773), (3521, 19799), (6539, 10661)]