426626929

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 450040320

約数和(自身を除く): 23413391

約数列:

[1, 31, 89, 101, 1531, 2759, 3131, 8989, 47461, 136259, 154631, 278659, 4224029, 4793561, 13762159, 426626929]

約数ペア:

[(1, 426626929), (31, 13762159), (89, 4793561), (101, 4224029), (1531, 278659), (2759, 154631), (3131, 136259), (8989, 47461)]