236428731

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1097}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 427534848

約数和(自身を除く): 191106117

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 311, 693, 933, 1097, 2177, 2799, 3291, 3421, 6531, 7679, 9873, 10263, 12067, 19593, 23037, 23947, 30789, 36201, 69111, 71841, 84469, 108603, 215523, 253407, 341167, 760221, 1023501, 2388169, 3070503, 3752837, 7164507, 11258511, 21493521, 26269859, 33775533, 78809577, 236428731]

約数ペア:

[(1, 236428731), (3, 78809577), (7, 33775533), (9, 26269859), (11, 21493521), (21, 11258511), (33, 7164507), (63, 3752837), (77, 3070503), (99, 2388169), (231, 1023501), (311, 760221), (693, 341167), (933, 253407), (1097, 215523), (2177, 108603), (2799, 84469), (3291, 71841), (3421, 69111), (6531, 36201), (7679, 30789), (9873, 23947), (10263, 23037), (12067, 19593)]