159233049

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 234546624

約数和(自身を除く): 75313575

約数列:

[1, 3, 9, 71, 211, 213, 633, 639, 1181, 1899, 3543, 10629, 14981, 44943, 83851, 134829, 249191, 251553, 747573, 754659, 2242719, 17692561, 53077683, 159233049]

約数ペア:

[(1, 159233049), (3, 53077683), (9, 17692561), (71, 2242719), (211, 754659), (213, 747573), (633, 251553), (639, 249191), (1181, 134829), (1899, 83851), (3543, 44943), (10629, 14981)]