75595317

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 118554624

約数和(自身を除く): 42959307

約数列:

[1, 3, 7, 21, 47, 141, 191, 329, 401, 573, 987, 1203, 1337, 2807, 4011, 8421, 8977, 18847, 26931, 56541, 62839, 76591, 131929, 188517, 229773, 395787, 536137, 1608411, 3599777, 10799331, 25198439, 75595317]

約数ペア:

[(1, 75595317), (3, 25198439), (7, 10799331), (21, 3599777), (47, 1608411), (141, 536137), (191, 395787), (329, 229773), (401, 188517), (573, 131929), (987, 76591), (1203, 62839), (1337, 56541), (2807, 26931), (4011, 18847), (8421, 8977)]