3129930401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 3806308800

約数和(自身を除く): 676378399

約数列:

[1, 13, 17, 19, 163, 221, 247, 269, 289, 323, 2119, 2771, 3097, 3497, 3757, 4199, 4573, 5111, 5491, 36023, 40261, 43847, 47107, 52649, 59449, 66443, 71383, 77741, 86887, 570011, 612391, 684437, 745399, 833093, 895033, 1010633, 1129531, 1477079, 9690187, 10830209, 11635429, 12671783, 14162581, 19202027, 164733179, 184113553, 240763877, 3129930401]

約数ペア:

[(1, 3129930401), (13, 240763877), (17, 184113553), (19, 164733179), (163, 19202027), (221, 14162581), (247, 12671783), (269, 11635429), (289, 10830209), (323, 9690187), (2119, 1477079), (2771, 1129531), (3097, 1010633), (3497, 895033), (3757, 833093), (4199, 745399), (4573, 684437), (5111, 612391), (5491, 570011), (36023, 86887), (40261, 77741), (43847, 71383), (47107, 66443), (52649, 59449)]