31399687417

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1\times {\mathrm{112901}}^1$

素因数の和:113568

約数の個数: 16

約数和(自身を含む): 36482700672

約数和(自身を除く): 5083013255

約数列:

[1, 7, 67, 469, 593, 4151, 39731, 112901, 278117, 790307, 7564367, 52950569, 66950293, 468652051, 4485669631, 31399687417]

約数ペア:

[(1, 31399687417), (7, 4485669631), (67, 468652051), (469, 66950293), (593, 52950569), (4151, 7564367), (39731, 790307), (112901, 278117)]