79855659

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 55619541

約数列:

[1, 3, 9, 13, 27, 31, 39, 41, 93, 117, 123, 179, 279, 351, 369, 403, 533, 537, 837, 1107, 1209, 1271, 1599, 1611, 2327, 3627, 3813, 4797, 4833, 5549, 6981, 7339, 10881, 11439, 14391, 16523, 16647, 20943, 22017, 34317, 49569, 49941, 62829, 66051, 72137, 95407, 148707, 149823, 198153, 216411, 227509, 286221, 446121, 649233, 682527, 858663, 1947699, 2047581, 2575989, 2957617, 6142743, 8872851, 26618553, 79855659]

約数ペア:

[(1, 79855659), (3, 26618553), (9, 8872851), (13, 6142743), (27, 2957617), (31, 2575989), (39, 2047581), (41, 1947699), (93, 858663), (117, 682527), (123, 649233), (179, 446121), (279, 286221), (351, 227509), (369, 216411), (403, 198153), (533, 149823), (537, 148707), (837, 95407), (1107, 72137), (1209, 66051), (1271, 62829), (1599, 49941), (1611, 49569), (2327, 34317), (3627, 22017), (3813, 20943), (4797, 16647), (4833, 16523), (5549, 14391), (6981, 11439), (7339, 10881)]