210940431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{23827}}^1$

素因数の和:24070

約数の個数: 16

約数和(自身を含む): 304235904

約数和(自身を除く): 93295473

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 23827, 71481, 309751, 929253, 5408729, 16226187, 70313477, 210940431]

約数ペア:

[(1, 210940431), (3, 70313477), (13, 16226187), (39, 5408729), (227, 929253), (681, 309751), (2951, 71481), (8853, 23827)]