1330598493

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7331}}^1$

素因数の和:7454

約数の個数: 48

約数和(自身を含む): 2281483776

約数和(自身を除く): 950885283

約数列:

[1, 3, 7, 9, 21, 43, 63, 67, 129, 201, 301, 387, 469, 603, 903, 1407, 2709, 2881, 4221, 7331, 8643, 20167, 21993, 25929, 51317, 60501, 65979, 153951, 181503, 315233, 461853, 491177, 945699, 1473531, 2206631, 2837097, 3438239, 4420593, 6619893, 10314717, 19859679, 21120611, 30944151, 63361833, 147844277, 190085499, 443532831, 1330598493]

約数ペア:

[(1, 1330598493), (3, 443532831), (7, 190085499), (9, 147844277), (21, 63361833), (43, 30944151), (63, 21120611), (67, 19859679), (129, 10314717), (201, 6619893), (301, 4420593), (387, 3438239), (469, 2837097), (603, 2206631), (903, 1473531), (1407, 945699), (2709, 491177), (2881, 461853), (4221, 315233), (7331, 181503), (8643, 153951), (20167, 65979), (21993, 60501), (25929, 51317)]