9227911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 12257280

約数和(自身を除く): 3029369

約数列:

[1, 7, 11, 37, 41, 77, 79, 259, 287, 407, 451, 553, 869, 1517, 2849, 2923, 3157, 3239, 6083, 10619, 16687, 20461, 22673, 32153, 35629, 116809, 119843, 225071, 249403, 838901, 1318273, 9227911]

約数ペア:

[(1, 9227911), (7, 1318273), (11, 838901), (37, 249403), (41, 225071), (77, 119843), (79, 116809), (259, 35629), (287, 32153), (407, 22673), (451, 20461), (553, 16687), (869, 10619), (1517, 6083), (2849, 3239), (2923, 3157)]