74737281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{1291}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 104186880

約数和(自身を除く): 29449599

約数列:

[1, 3, 23, 69, 839, 1291, 2517, 3873, 19297, 29693, 57891, 89079, 1083149, 3249447, 24912427, 74737281]

約数ペア:

[(1, 74737281), (3, 24912427), (23, 3249447), (69, 1083149), (839, 89079), (1291, 57891), (2517, 29693), (3873, 19297)]