101309871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 154732032

約数和(自身を除く): 53422161

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 897, 1219, 2067, 2131, 3657, 6393, 15847, 27703, 47541, 49013, 83109, 112943, 147039, 338829, 637169, 1468259, 1911507, 2597689, 4404777, 7793067, 33769957, 101309871]

約数ペア:

[(1, 101309871), (3, 33769957), (13, 7793067), (23, 4404777), (39, 2597689), (53, 1911507), (69, 1468259), (159, 637169), (299, 338829), (689, 147039), (897, 112943), (1219, 83109), (2067, 49013), (2131, 47541), (3657, 27703), (6393, 15847)]