66496209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55001}}^1$

素因数の和:55048

約数の個数: 16

約数和(自身を含む): 98563584

約数和(自身を除く): 32067375

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 55001, 165003, 715013, 1705031, 2145039, 5115093, 22165403, 66496209]

約数ペア:

[(1, 66496209), (3, 22165403), (13, 5115093), (31, 2145039), (39, 1705031), (93, 715013), (403, 165003), (1209, 55001)]