156712281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{14347}}^1$

素因数の和:14692

約数の個数: 16

約数和(自身を含む): 228649728

約数和(自身を除く): 71937447

約数列:

[1, 3, 11, 33, 331, 993, 3641, 10923, 14347, 43041, 157817, 473451, 4748857, 14246571, 52237427, 156712281]

約数ペア:

[(1, 156712281), (3, 52237427), (11, 14246571), (33, 4748857), (331, 473451), (993, 157817), (3641, 43041), (10923, 14347)]