53941131

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 81038880

約数和(自身を除く): 27097749

約数列:

[1, 3, 9, 29, 87, 233, 261, 699, 887, 2097, 2661, 6757, 7983, 20271, 25723, 60813, 77169, 206671, 231507, 620013, 1860039, 5993459, 17980377, 53941131]

約数ペア:

[(1, 53941131), (3, 17980377), (9, 5993459), (29, 1860039), (87, 620013), (233, 231507), (261, 206671), (699, 77169), (887, 60813), (2097, 25723), (2661, 20271), (6757, 7983)]