31084341

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 42565824

約数和(自身を除く): 11481483

約数列:

[1, 3, 53, 137, 159, 411, 1427, 4281, 7261, 21783, 75631, 195499, 226893, 586497, 10361447, 31084341]

約数ペア:

[(1, 31084341), (3, 10361447), (53, 586497), (137, 226893), (159, 195499), (411, 75631), (1427, 21783), (4281, 7261)]