315049709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8291}}^1$

素因数の和:8420

約数の個数: 16

約数和(自身を含む): 352907520

約数和(自身を除く): 37857811

約数列:

[1, 13, 37, 79, 481, 1027, 2923, 8291, 37999, 107783, 306767, 654989, 3987971, 8514857, 24234593, 315049709]

約数ペア:

[(1, 315049709), (13, 24234593), (37, 8514857), (79, 3987971), (481, 654989), (1027, 306767), (2923, 107783), (8291, 37999)]