163939341

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{9781}}^1$

素因数の和:9972

約数の個数: 16

約数和(自身を含む): 226003328

約数和(自身を除く): 62063987

約数列:

[1, 3, 37, 111, 151, 453, 5587, 9781, 16761, 29343, 361897, 1085691, 1476931, 4430793, 54646447, 163939341]

約数ペア:

[(1, 163939341), (3, 54646447), (37, 4430793), (111, 1476931), (151, 1085691), (453, 361897), (5587, 29343), (9781, 16761)]