193504961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 213748416

約数和(自身を除く): 20243455

約数列:

[1, 13, 53, 163, 689, 1723, 2119, 8639, 22399, 91319, 112307, 280849, 1187147, 3651037, 14884997, 193504961]

約数ペア:

[(1, 193504961), (13, 14884997), (53, 3651037), (163, 1187147), (689, 280849), (1723, 112307), (2119, 91319), (8639, 22399)]