419520199677

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{18874351}}^1$

素因数の和:18874624

約数の個数: 16

約数和(自身を含む): 579820093440

約数和(自身を除く): 160299893763

約数列:

[1, 3, 31, 93, 239, 717, 7409, 22227, 18874351, 56623053, 585104881, 1755314643, 4510969889, 13532909667, 139840066559, 419520199677]

約数ペア:

[(1, 419520199677), (3, 139840066559), (31, 13532909667), (93, 4510969889), (239, 1755314643), (717, 585104881), (7409, 56623053), (22227, 18874351)]