908364093

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{144667}}^1$

素因数の和:144713

約数の個数: 32

約数和(自身を含む): 1555470336

約数和(自身を除く): 647106243

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 144667, 434001, 1012669, 1880671, 3038007, 3327341, 5642013, 9982023, 13164697, 23291387, 39494091, 43255433, 69874161, 129766299, 302788031, 908364093]

約数ペア:

[(1, 908364093), (3, 302788031), (7, 129766299), (13, 69874161), (21, 43255433), (23, 39494091), (39, 23291387), (69, 13164697), (91, 9982023), (161, 5642013), (273, 3327341), (299, 3038007), (483, 1880671), (897, 1012669), (2093, 434001), (6279, 144667)]