204713306497

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{4481}}^1\times {\mathrm{91921}}^1$

素因数の和:96480

約数の個数: 16

約数和(自身を含む): 237308776704

約数和(自身を除く): 32595470207

約数列:

[1, 7, 71, 497, 4481, 31367, 91921, 318151, 643447, 2227057, 6526391, 45684737, 411898001, 2883286007, 29244758071, 204713306497]

約数ペア:

[(1, 204713306497), (7, 29244758071), (71, 2883286007), (497, 411898001), (4481, 45684737), (31367, 6526391), (91921, 2227057), (318151, 643447)]