23430879

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4139}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 36812880

約数和(自身を除く): 13382001

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 4139, 5661, 12417, 37251, 70363, 153143, 211089, 459429, 633267, 1378287, 2603431, 7810293, 23430879]

約数ペア:

[(1, 23430879), (3, 7810293), (9, 2603431), (17, 1378287), (37, 633267), (51, 459429), (111, 211089), (153, 153143), (333, 70363), (629, 37251), (1887, 12417), (4139, 5661)]