399623137759

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7995821}}^1$

素因数の和:7995938

約数の個数: 16

約数和(自身を含む): 435228583104

約数和(自身を除く): 35605445345

約数列:

[1, 23, 41, 53, 943, 1219, 2173, 49979, 7995821, 183903883, 327828661, 423778513, 7540059203, 9746905799, 17374919033, 399623137759]

約数ペア:

[(1, 399623137759), (23, 17374919033), (41, 9746905799), (53, 7540059203), (943, 423778513), (1219, 327828661), (2173, 183903883), (49979, 7995821)]