264908567

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 349332480

約数和(自身を除く): 84423913

約数列:

[1, 7, 11, 37, 77, 79, 107, 121, 259, 407, 553, 749, 847, 869, 1177, 2849, 2923, 3959, 4477, 6083, 8239, 8453, 9559, 12947, 20461, 27713, 31339, 32153, 43549, 59171, 66913, 90629, 92983, 225071, 304843, 312761, 353683, 479039, 650881, 1022813, 2189327, 2475781, 3353273, 3440371, 7159691, 24082597, 37844081, 264908567]

約数ペア:

[(1, 264908567), (7, 37844081), (11, 24082597), (37, 7159691), (77, 3440371), (79, 3353273), (107, 2475781), (121, 2189327), (259, 1022813), (407, 650881), (553, 479039), (749, 353683), (847, 312761), (869, 304843), (1177, 225071), (2849, 92983), (2923, 90629), (3959, 66913), (4477, 59171), (6083, 43549), (8239, 32153), (8453, 31339), (9559, 27713), (12947, 20461)]