60025521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 86577120

約数和(自身を除く): 26551599

約数列:

[1, 3, 17, 51, 53, 159, 419, 901, 1257, 2703, 2809, 7123, 8427, 21369, 22207, 47753, 66621, 143259, 377519, 1132557, 1176971, 3530913, 20008507, 60025521]

約数ペア:

[(1, 60025521), (3, 20008507), (17, 3530913), (51, 1176971), (53, 1132557), (159, 377519), (419, 143259), (901, 66621), (1257, 47753), (2703, 22207), (2809, 21369), (7123, 8427)]