23295237

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 37116576

約数和(自身を除く): 13821339

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 4283, 5439, 12849, 29981, 89943, 158471, 209867, 475413, 629601, 1109297, 3327891, 7765079, 23295237]

約数ペア:

[(1, 23295237), (3, 7765079), (7, 3327891), (21, 1109297), (37, 629601), (49, 475413), (111, 209867), (147, 158471), (259, 89943), (777, 29981), (1813, 12849), (4283, 5439)]