432830671

素因数分解:

$7^6\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 28

約数和(自身を含む): 545733832

約数和(自身を除く): 112903161

約数列:

[1, 7, 13, 49, 91, 283, 343, 637, 1981, 2401, 3679, 4459, 13867, 16807, 25753, 31213, 97069, 117649, 180271, 218491, 679483, 1261897, 1529437, 4756381, 8833279, 33294667, 61832953, 432830671]

約数ペア:

[(1, 432830671), (7, 61832953), (13, 33294667), (49, 8833279), (91, 4756381), (283, 1529437), (343, 1261897), (637, 679483), (1981, 218491), (2401, 180271), (3679, 117649), (4459, 97069), (13867, 31213), (16807, 25753)]