71170044257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{248609}}^1$

素因数の和:248721

約数の個数: 24

約数和(自身を含む): 82217315880

約数和(自身を除く): 11047271623

約数列:

[1, 13, 19, 61, 247, 361, 793, 1159, 4693, 15067, 22021, 248609, 286273, 3231917, 4723571, 15165149, 61406423, 89747849, 197146937, 288137831, 1166722037, 3745791803, 5474618789, 71170044257]

約数ペア:

[(1, 71170044257), (13, 5474618789), (19, 3745791803), (61, 1166722037), (247, 288137831), (361, 197146937), (793, 89747849), (1159, 61406423), (4693, 15165149), (15067, 4723571), (22021, 3231917), (248609, 286273)]