53881017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4057}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 75965760

約数和(自身を除く): 22084743

約数列:

[1, 3, 19, 57, 233, 699, 4057, 4427, 12171, 13281, 77083, 231249, 945281, 2835843, 17960339, 53881017]

約数ペア:

[(1, 53881017), (3, 17960339), (19, 2835843), (57, 945281), (233, 231249), (699, 77083), (4057, 13281), (4427, 12171)]