6513117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 10015488

約数和(自身を除く): 3502371

約数列:

[1, 3, 13, 23, 39, 53, 69, 137, 159, 299, 411, 689, 897, 1219, 1781, 2067, 3151, 3657, 5343, 7261, 9453, 15847, 21783, 40963, 47541, 94393, 122889, 167003, 283179, 501009, 2171039, 6513117]

約数ペア:

[(1, 6513117), (3, 2171039), (13, 501009), (23, 283179), (39, 167003), (53, 122889), (69, 94393), (137, 47541), (159, 40963), (299, 21783), (411, 15847), (689, 9453), (897, 7261), (1219, 5343), (1781, 3657), (2067, 3151)]