53187407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34381}}^1$

素因数の和:34418

約数の個数: 16

約数和(自身を含む): 69314112

約数和(自身を除く): 16126705

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 34381, 240667, 446953, 584477, 3128671, 4091339, 7598201, 53187407]

約数ペア:

[(1, 53187407), (7, 7598201), (13, 4091339), (17, 3128671), (91, 584477), (119, 446953), (221, 240667), (1547, 34381)]