72331961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 79263744

約数和(自身を除く): 6931783

約数列:

[1, 13, 127, 193, 227, 1651, 2509, 2951, 24511, 28829, 43811, 318643, 374777, 569543, 5563997, 72331961]

約数ペア:

[(1, 72331961), (13, 5563997), (127, 569543), (193, 374777), (227, 318643), (1651, 43811), (2509, 28829), (2951, 24511)]