42769569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{15823}}^1$

素因数の和:15896

約数の個数: 16

約数和(自身を含む): 61523712

約数和(自身を除く): 18754143

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 15823, 47469, 268991, 806973, 838619, 2515857, 14256523, 42769569]

約数ペア:

[(1, 42769569), (3, 14256523), (17, 2515857), (51, 838619), (53, 806973), (159, 268991), (901, 47469), (2703, 15823)]