71399341

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 78744960

約数和(自身を除く): 7345619

約数列:

[1, 13, 61, 179, 503, 793, 2327, 6539, 10919, 30683, 90037, 141947, 398879, 1170481, 5492257, 71399341]

約数ペア:

[(1, 71399341), (13, 5492257), (61, 1170481), (179, 398879), (503, 141947), (793, 90037), (2327, 30683), (6539, 10919)]