828260157

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{4889}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 1114920000

約数和(自身を除く): 286659843

約数列:

[1, 3, 149, 379, 447, 1137, 4889, 14667, 56471, 169413, 728461, 1852931, 2185383, 5558793, 276086719, 828260157]

約数ペア:

[(1, 828260157), (3, 276086719), (149, 5558793), (379, 2185383), (447, 1852931), (1137, 728461), (4889, 169413), (14667, 56471)]