156958576749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{1512431}}^1$

素因数の和:1513337

約数の個数: 24

約数和(自身を含む): 244433210112

約数和(自身を除く): 87474633363

約数列:

[1, 3, 9, 13, 39, 117, 887, 2661, 7983, 11531, 34593, 103779, 1512431, 4537293, 13611879, 19661603, 58984809, 176954427, 1341526297, 4024578891, 12073736673, 17439841861, 52319525583, 156958576749]

約数ペア:

[(1, 156958576749), (3, 52319525583), (9, 17439841861), (13, 12073736673), (39, 4024578891), (117, 1341526297), (887, 176954427), (2661, 58984809), (7983, 19661603), (11531, 13611879), (34593, 4537293), (103779, 1512431)]