157111827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{17929}}^1$

素因数の和:18082

約数の個数: 16

約数和(自身を含む): 220323840

約数和(自身を除く): 63212013

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 17929, 53787, 412367, 1237101, 2276983, 6830949, 52370609, 157111827]

約数ペア:

[(1, 157111827), (3, 52370609), (23, 6830949), (69, 2276983), (127, 1237101), (381, 412367), (2921, 53787), (8763, 17929)]