53559939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1801}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 74732544

約数和(自身を除く): 21172605

約数列:

[1, 3, 23, 69, 431, 1293, 1801, 5403, 9913, 29739, 41423, 124269, 776231, 2328693, 17853313, 53559939]

約数ペア:

[(1, 53559939), (3, 17853313), (23, 2328693), (69, 776231), (431, 124269), (1293, 41423), (1801, 29739), (5403, 9913)]