49499931

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 72336240

約数和(自身を除く): 22836309

約数列:

[1, 3, 13, 39, 89, 169, 267, 507, 1097, 1157, 3291, 3471, 14261, 15041, 42783, 45123, 97633, 185393, 292899, 556179, 1269229, 3807687, 16499977, 49499931]

約数ペア:

[(1, 49499931), (3, 16499977), (13, 3807687), (39, 1269229), (89, 556179), (169, 292899), (267, 185393), (507, 97633), (1097, 45123), (1157, 42783), (3291, 15041), (3471, 14261)]