156937869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12101}}^1$

素因数の和:12249

約数の個数: 24

約数和(自身を含む): 249204384

約数和(自身を除く): 92266515

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 4323, 12101, 12969, 36303, 108909, 133111, 399333, 1197999, 1585231, 4755693, 14267079, 17437541, 52312623, 156937869]

約数ペア:

[(1, 156937869), (3, 52312623), (9, 17437541), (11, 14267079), (33, 4755693), (99, 1585231), (131, 1197999), (393, 399333), (1179, 133111), (1441, 108909), (4323, 36303), (12101, 12969)]