63305619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12391}}^1$

素因数の和:12538

約数の個数: 16

約数和(自身を含む): 91601664

約数和(自身を除く): 28296045

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 12391, 37173, 161083, 483249, 1623221, 4869663, 21101873, 63305619]

約数ペア:

[(1, 63305619), (3, 21101873), (13, 4869663), (39, 1623221), (131, 483249), (393, 161083), (1703, 37173), (5109, 12391)]