425430649

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{2549}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 493027200

約数和(自身を除く): 67596551

約数列:

[1, 7, 113, 211, 791, 1477, 2549, 17843, 23843, 166901, 288037, 537839, 2016259, 3764873, 60775807, 425430649]

約数ペア:

[(1, 425430649), (7, 60775807), (113, 3764873), (211, 2016259), (791, 537839), (1477, 288037), (2549, 166901), (17843, 23843)]