156780024003

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{110955431}}^1$

素因数の和:110955594

約数の個数: 12

約数和(自身を含む): 227902457328

約数和(自身を除く): 71122433325

約数列:

[1, 3, 9, 157, 471, 1413, 110955431, 332866293, 998598879, 17420002667, 52260008001, 156780024003]

約数ペア:

[(1, 156780024003), (3, 52260008001), (9, 17420002667), (157, 998598879), (471, 332866293), (1413, 110955431)]