1566319209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4194

約数の個数: 48

約数和(自身を含む): 2608848000

約数和(自身を除く): 1042528791

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 169, 273, 327, 507, 763, 1183, 1417, 2289, 3549, 4049, 4251, 9919, 12147, 18421, 28343, 29757, 52637, 55263, 85029, 128947, 157911, 368459, 386841, 441341, 684281, 1105377, 1324023, 2052843, 3089387, 4789967, 5737433, 9268161, 14369901, 17212299, 40162031, 74586629, 120486093, 223759887, 522106403, 1566319209]

約数ペア:

[(1, 1566319209), (3, 522106403), (7, 223759887), (13, 120486093), (21, 74586629), (39, 40162031), (91, 17212299), (109, 14369901), (169, 9268161), (273, 5737433), (327, 4789967), (507, 3089387), (763, 2052843), (1183, 1324023), (1417, 1105377), (2289, 684281), (3549, 441341), (4049, 386841), (4251, 368459), (9919, 157911), (12147, 128947), (18421, 85029), (28343, 55263), (29757, 52637)]