97777754

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{21661}}^1$

素因数の和:21761

約数の個数: 16

約数和(自身を含む): 153107016

約数和(自身を除く): 55329262

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 21661, 43322, 801457, 1321321, 1602914, 2642642, 48888877, 97777754]

約数ペア:

[(1, 97777754), (2, 48888877), (37, 2642642), (61, 1602914), (74, 1321321), (122, 801457), (2257, 43322), (4514, 21661)]