975041445833

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{37643}}^1$

素因数の和:37871

約数の個数: 64

約数和(自身を含む): 1265681625600

約数和(自身を除く): 290640179767

約数列:

[1, 7, 13, 37, 49, 91, 157, 259, 343, 481, 637, 1099, 1813, 2041, 3367, 4459, 5809, 7693, 12691, 14287, 23569, 37643, 40663, 53851, 75517, 100009, 164983, 263501, 284641, 489359, 528619, 700063, 1392791, 1844507, 1992487, 3425513, 3700333, 5909951, 9749537, 12911549, 18106283, 23978591, 25902331, 41369657, 68246759, 76829363, 126743981, 167850137, 218668187, 289587599, 477727313, 537805541, 887207867, 1530677309, 2027113193, 2842686431, 3764638787, 6210455069, 10714741163, 19898805017, 26352471509, 75003188141, 139291635119, 975041445833]

約数ペア:

[(1, 975041445833), (7, 139291635119), (13, 75003188141), (37, 26352471509), (49, 19898805017), (91, 10714741163), (157, 6210455069), (259, 3764638787), (343, 2842686431), (481, 2027113193), (637, 1530677309), (1099, 887207867), (1813, 537805541), (2041, 477727313), (3367, 289587599), (4459, 218668187), (5809, 167850137), (7693, 126743981), (12691, 76829363), (14287, 68246759), (23569, 41369657), (37643, 25902331), (40663, 23978591), (53851, 18106283), (75517, 12911549), (100009, 9749537), (164983, 5909951), (263501, 3700333), (284641, 3425513), (489359, 1992487), (528619, 1844507), (700063, 1392791)]