66923451

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34267}}^1$

素因数の和:34311

約数の個数: 24

約数和(自身を含む): 114043904

約数和(自身を除く): 47120453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 34267, 102801, 239869, 308403, 719607, 1062277, 2158821, 3186831, 7435939, 9560493, 22307817, 66923451]

約数ペア:

[(1, 66923451), (3, 22307817), (7, 9560493), (9, 7435939), (21, 3186831), (31, 2158821), (63, 1062277), (93, 719607), (217, 308403), (279, 239869), (651, 102801), (1953, 34267)]