66252901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 79108704

約数和(自身を除く): 12855803

約数列:

[1, 11, 13, 143, 157, 169, 227, 1727, 1859, 2041, 2497, 2951, 22451, 26533, 32461, 35639, 38363, 291863, 392029, 421993, 463307, 5096377, 6022991, 66252901]

約数ペア:

[(1, 66252901), (11, 6022991), (13, 5096377), (143, 463307), (157, 421993), (169, 392029), (227, 291863), (1727, 38363), (1859, 35639), (2041, 32461), (2497, 26533), (2951, 22451)]