201522867

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{56783}}^1$

素因数の和:56819

約数の個数: 24

約数和(自身を含む): 332527104

約数和(自身を除く): 131004237

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 56783, 170349, 397481, 738179, 1192443, 2214537, 5167253, 9596327, 15501759, 28788981, 67174289, 201522867]

約数ペア:

[(1, 201522867), (3, 67174289), (7, 28788981), (13, 15501759), (21, 9596327), (39, 5167253), (91, 2214537), (169, 1192443), (273, 738179), (507, 397481), (1183, 170349), (3549, 56783)]