2351359569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{2857}}^1$

素因数の和:3369

約数の個数: 32

約数和(自身を含む): 3457036800

約数和(自身を除く): 1105677231

約数列:

[1, 3, 13, 39, 47, 141, 449, 611, 1347, 1833, 2857, 5837, 8571, 17511, 21103, 37141, 63309, 111423, 134279, 274339, 402837, 823017, 1282793, 1745627, 3848379, 5236881, 16676309, 50028927, 60291271, 180873813, 783786523, 2351359569]

約数ペア:

[(1, 2351359569), (3, 783786523), (13, 180873813), (39, 60291271), (47, 50028927), (141, 16676309), (449, 5236881), (611, 3848379), (1347, 1745627), (1833, 1282793), (2857, 823017), (5837, 402837), (8571, 274339), (17511, 134279), (21103, 111423), (37141, 63309)]