1119657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 1926144

約数和(自身を除く): 806487

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 131, 231, 259, 393, 407, 777, 917, 1221, 1441, 2751, 2849, 4323, 4847, 8547, 10087, 14541, 30261, 33929, 53317, 101787, 159951, 373219, 1119657]

約数ペア:

[(1, 1119657), (3, 373219), (7, 159951), (11, 101787), (21, 53317), (33, 33929), (37, 30261), (77, 14541), (111, 10087), (131, 8547), (231, 4847), (259, 4323), (393, 2849), (407, 2751), (777, 1441), (917, 1221)]