89429901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 132903936

約数和(自身を除く): 43474035

約数列:

[1, 3, 11, 33, 131, 137, 151, 393, 411, 453, 1441, 1507, 1661, 4323, 4521, 4983, 17947, 19781, 20687, 53841, 59343, 62061, 197417, 217591, 227557, 592251, 652773, 682671, 2709997, 8129991, 29809967, 89429901]

約数ペア:

[(1, 89429901), (3, 29809967), (11, 8129991), (33, 2709997), (131, 682671), (137, 652773), (151, 592251), (393, 227557), (411, 217591), (453, 197417), (1441, 62061), (1507, 59343), (1661, 53841), (4323, 20687), (4521, 19781), (4983, 17947)]