3291693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 1777107

約数列:

[1, 3, 17, 19, 43, 51, 57, 79, 129, 237, 323, 731, 817, 969, 1343, 1501, 2193, 2451, 3397, 4029, 4503, 10191, 13889, 25517, 41667, 57749, 64543, 76551, 173247, 193629, 1097231, 3291693]

約数ペア:

[(1, 3291693), (3, 1097231), (17, 193629), (19, 173247), (43, 76551), (51, 64543), (57, 57749), (79, 41667), (129, 25517), (237, 13889), (323, 10191), (731, 4503), (817, 4029), (969, 3397), (1343, 2451), (1501, 2193)]