42752469

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13183}}^1$

素因数の和:13256

約数の個数: 16

約数和(自身を含む): 60751872

約数和(自身を除く): 17999403

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 13183, 39549, 303209, 619601, 909627, 1858803, 14250823, 42752469]

約数ペア:

[(1, 42752469), (3, 14250823), (23, 1858803), (47, 909627), (69, 619601), (141, 303209), (1081, 39549), (3243, 13183)]