51298911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1439}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 78848640

約数和(自身を除く): 27549729

約数列:

[1, 3, 9, 17, 51, 153, 233, 699, 1439, 2097, 3961, 4317, 11883, 12951, 24463, 35649, 73389, 220167, 335287, 1005861, 3017583, 5699879, 17099637, 51298911]

約数ペア:

[(1, 51298911), (3, 17099637), (9, 5699879), (17, 3017583), (51, 1005861), (153, 335287), (233, 220167), (699, 73389), (1439, 35649), (2097, 24463), (3961, 12951), (4317, 11883)]