15702984627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{67891}}^1$

素因数の和:68111

約数の個数: 32

約数和(自身を含む): 23515616256

約数和(自身を除く): 7812631629

約数列:

[1, 3, 11, 33, 43, 129, 163, 473, 489, 1419, 1793, 5379, 7009, 21027, 67891, 77099, 203673, 231297, 746801, 2240403, 2919313, 8757939, 11066233, 32112443, 33198699, 96337329, 121728563, 365185689, 475848019, 1427544057, 5234328209, 15702984627]

約数ペア:

[(1, 15702984627), (3, 5234328209), (11, 1427544057), (33, 475848019), (43, 365185689), (129, 121728563), (163, 96337329), (473, 33198699), (489, 32112443), (1419, 11066233), (1793, 8757939), (5379, 2919313), (7009, 2240403), (21027, 746801), (67891, 231297), (77099, 203673)]