961567243

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 1272801600

約数和(自身を除く): 311234357

約数列:

[1, 7, 13, 17, 91, 119, 137, 169, 221, 349, 959, 1183, 1547, 1781, 2329, 2443, 2873, 4537, 5933, 12467, 16303, 20111, 23153, 30277, 31759, 41531, 47813, 58981, 77129, 162071, 211939, 334691, 393601, 412867, 539903, 621569, 812821, 1002677, 2755207, 4350983, 5689747, 7018739, 8080397, 10566673, 56562779, 73966711, 137366749, 961567243]

約数ペア:

[(1, 961567243), (7, 137366749), (13, 73966711), (17, 56562779), (91, 10566673), (119, 8080397), (137, 7018739), (169, 5689747), (221, 4350983), (349, 2755207), (959, 1002677), (1183, 812821), (1547, 621569), (1781, 539903), (2329, 412867), (2443, 393601), (2873, 334691), (4537, 211939), (5933, 162071), (12467, 77129), (16303, 58981), (20111, 47813), (23153, 41531), (30277, 31759)]