49765599

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{32719}}^1$

素因数の和:32751

約数の個数: 18

約数和(自身を含む): 77840880

約数和(自身を除く): 28075281

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 32719, 98157, 294471, 425347, 1276041, 3828123, 5529511, 16588533, 49765599]

約数ペア:

[(1, 49765599), (3, 16588533), (9, 5529511), (13, 3828123), (39, 1276041), (117, 425347), (169, 294471), (507, 98157), (1521, 32719)]