397788554007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{11969}}^1\times {\mathrm{284059}}^1$

素因数の和:296047

約数の個数: 24

約数和(自身を含む): 618836072400

約数和(自身を除く): 221047518393

約数列:

[1, 3, 9, 13, 39, 117, 11969, 35907, 107721, 155597, 284059, 466791, 852177, 1400373, 2556531, 3692767, 11078301, 33234903, 3399902171, 10199706513, 30599119539, 44198728223, 132596184669, 397788554007]

約数ペア:

[(1, 397788554007), (3, 132596184669), (9, 44198728223), (13, 30599119539), (39, 10199706513), (117, 3399902171), (11969, 33234903), (35907, 11078301), (107721, 3692767), (155597, 2556531), (284059, 1400373), (466791, 852177)]