7612761

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 11612160

約数和(自身を除く): 3999399

約数列:

[1, 3, 13, 29, 39, 53, 87, 127, 159, 377, 381, 689, 1131, 1537, 1651, 2067, 3683, 4611, 4953, 6731, 11049, 19981, 20193, 47879, 59943, 87503, 143637, 195199, 262509, 585597, 2537587, 7612761]

約数ペア:

[(1, 7612761), (3, 2537587), (13, 585597), (29, 262509), (39, 195199), (53, 143637), (87, 87503), (127, 59943), (159, 47879), (377, 20193), (381, 19981), (689, 11049), (1131, 6731), (1537, 4953), (1651, 4611), (2067, 3683)]