72913521

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2267}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 99283968

約数和(自身を除く): 26370447

約数列:

[1, 3, 71, 151, 213, 453, 2267, 6801, 10721, 32163, 160957, 342317, 482871, 1026951, 24304507, 72913521]

約数ペア:

[(1, 72913521), (3, 24304507), (71, 1026951), (151, 482871), (213, 342317), (453, 160957), (2267, 32163), (6801, 10721)]