51938529

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{439}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 70224000

約数和(自身を除く): 18285471

約数列:

[1, 3, 113, 339, 349, 439, 1047, 1317, 39437, 49607, 118311, 148821, 153211, 459633, 17312843, 51938529]

約数ペア:

[(1, 51938529), (3, 17312843), (113, 459633), (339, 153211), (349, 148821), (439, 118311), (1047, 49607), (1317, 39437)]