201471281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2153}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 225808128

約数和(自身を除く): 24336847

約数列:

[1, 11, 47, 181, 517, 1991, 2153, 8507, 23683, 93577, 101191, 389693, 1113101, 4286623, 18315571, 201471281]

約数ペア:

[(1, 201471281), (11, 18315571), (47, 4286623), (181, 1113101), (517, 389693), (1991, 101191), (2153, 93577), (8507, 23683)]