52805555887

素因数分解:

$7^1\times {\mathrm{491}}^1\times {\mathrm{769}}^1\times {\mathrm{19979}}^1$

素因数の和:21246

約数の個数: 16

約数和(自身を含む): 60553785600

約数和(自身を除く): 7748229713

約数列:

[1, 7, 491, 769, 3437, 5383, 19979, 139853, 377579, 2643053, 9809689, 15363851, 68667823, 107546957, 7543650841, 52805555887]

約数ペア:

[(1, 52805555887), (7, 7543650841), (491, 107546957), (769, 68667823), (3437, 15363851), (5383, 9809689), (19979, 2643053), (139853, 377579)]