400982113

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{10909}}^1$

素因数の和:11064

約数の個数: 16

約数和(自身を含む): 471312000

約数和(自身を除く): 70329887

約数列:

[1, 7, 59, 89, 413, 623, 5251, 10909, 36757, 76363, 643631, 970901, 4505417, 6796307, 57283159, 400982113]

約数ペア:

[(1, 400982113), (7, 57283159), (59, 6796307), (89, 4505417), (413, 970901), (623, 643631), (5251, 76363), (10909, 36757)]