23986617

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 32520192

約数和(自身を除く): 8533575

約数列:

[1, 3, 127, 157, 381, 401, 471, 1203, 19939, 50927, 59817, 62957, 152781, 188871, 7995539, 23986617]

約数ペア:

[(1, 23986617), (3, 7995539), (127, 188871), (157, 152781), (381, 62957), (401, 59817), (471, 50927), (1203, 19939)]