153408051

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2393}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 235282320

約数和(自身を除く): 81874269

約数列:

[1, 3, 9, 17, 51, 153, 419, 1257, 2393, 3771, 7123, 7179, 21369, 21537, 40681, 64107, 122043, 366129, 1002667, 3008001, 9024003, 17045339, 51136017, 153408051]

約数ペア:

[(1, 153408051), (3, 51136017), (9, 17045339), (17, 9024003), (51, 3008001), (153, 1002667), (419, 366129), (1257, 122043), (2393, 64107), (3771, 40681), (7123, 21537), (7179, 21369)]