4920352689

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{9733}}^1$

素因数の和:9950

約数の個数: 48

約数和(自身を含む): 8078441280

約数和(自身を除く): 3158088591

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 181, 399, 543, 931, 1267, 2793, 3439, 3801, 8869, 9733, 10317, 24073, 26607, 29199, 68131, 72219, 168511, 184927, 204393, 476917, 505533, 554781, 1294489, 1430751, 1761673, 3883467, 5285019, 9061423, 12331711, 27184269, 33471787, 36995133, 86321977, 100415361, 234302509, 258965931, 702907527, 1640117563, 4920352689]

約数ペア:

[(1, 4920352689), (3, 1640117563), (7, 702907527), (19, 258965931), (21, 234302509), (49, 100415361), (57, 86321977), (133, 36995133), (147, 33471787), (181, 27184269), (399, 12331711), (543, 9061423), (931, 5285019), (1267, 3883467), (2793, 1761673), (3439, 1430751), (3801, 1294489), (8869, 554781), (9733, 505533), (10317, 476917), (24073, 204393), (26607, 184927), (29199, 168511), (68131, 72219)]