136931721

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{1889}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 185734080

約数和(自身を除く): 48802359

約数列:

[1, 3, 73, 219, 331, 993, 1889, 5667, 24163, 72489, 137897, 413691, 625259, 1875777, 45643907, 136931721]

約数ペア:

[(1, 136931721), (3, 45643907), (73, 1875777), (219, 625259), (331, 413691), (993, 137897), (1889, 72489), (5667, 24163)]