217076613

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{7019}}^1$

素因数の和:7109

約数の個数: 24

約数和(自身を含む): 318595680

約数和(自身を除く): 101519067

約数列:

[1, 3, 13, 39, 61, 169, 183, 507, 793, 2379, 7019, 10309, 21057, 30927, 91247, 273741, 428159, 1186211, 1284477, 3558633, 5566067, 16698201, 72358871, 217076613]

約数ペア:

[(1, 217076613), (3, 72358871), (13, 16698201), (39, 5566067), (61, 3558633), (169, 1284477), (183, 1186211), (507, 428159), (793, 273741), (2379, 91247), (7019, 30927), (10309, 21057)]