87320103

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 126990288

約数和(自身を除く): 39670185

約数列:

[1, 3, 13, 39, 157, 169, 471, 507, 1097, 2041, 3291, 6123, 14261, 26533, 42783, 79599, 172229, 185393, 516687, 556179, 2238977, 6716931, 29106701, 87320103]

約数ペア:

[(1, 87320103), (3, 29106701), (13, 6716931), (39, 2238977), (157, 556179), (169, 516687), (471, 185393), (507, 172229), (1097, 79599), (2041, 42783), (3291, 26533), (6123, 14261)]