891036753

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{12457}}^1$

素因数の和:12784

約数の個数: 16

約数和(自身を含む): 1204339776

約数和(自身を除く): 313303023

約数列:

[1, 3, 113, 211, 339, 633, 12457, 23843, 37371, 71529, 1407641, 2628427, 4222923, 7885281, 297012251, 891036753]

約数ペア:

[(1, 891036753), (3, 297012251), (113, 7885281), (211, 4222923), (339, 2628427), (633, 1407641), (12457, 71529), (23843, 37371)]