83390109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 127180800

約数和(自身を除く): 43790691

約数列:

[1, 3, 11, 29, 33, 79, 87, 237, 319, 869, 957, 1103, 2291, 2607, 3309, 6873, 12133, 25201, 31987, 36399, 75603, 87137, 95961, 261411, 351857, 958507, 1055571, 2526973, 2875521, 7580919, 27796703, 83390109]

約数ペア:

[(1, 83390109), (3, 27796703), (11, 7580919), (29, 2875521), (33, 2526973), (79, 1055571), (87, 958507), (237, 351857), (319, 261411), (869, 95961), (957, 87137), (1103, 75603), (2291, 36399), (2607, 31987), (3309, 25201), (6873, 12133)]