214397169

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{36857}}^1$

素因数の和:37144

約数の個数: 16

約数和(自身を含む): 327888768

約数和(自身を除く): 113491599

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 36857, 110571, 257999, 773997, 10209389, 30628167, 71465723, 214397169]

約数ペア:

[(1, 214397169), (3, 71465723), (7, 30628167), (21, 10209389), (277, 773997), (831, 257999), (1939, 110571), (5817, 36857)]