11883903

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 16381440

約数和(自身を除く): 4497537

約数列:

[1, 3, 47, 89, 141, 267, 947, 2841, 4183, 12549, 44509, 84283, 133527, 252849, 3961301, 11883903]

約数ペア:

[(1, 11883903), (3, 3961301), (47, 252849), (89, 133527), (141, 84283), (267, 44509), (947, 12549), (2841, 4183)]