1090437121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 1136153088

約数和(自身を除く): 45715967

約数列:

[1, 31, 251, 353, 397, 7781, 10943, 12307, 88603, 99647, 140141, 2746693, 3089057, 4344371, 35175391, 1090437121]

約数ペア:

[(1, 1090437121), (31, 35175391), (251, 4344371), (353, 3089057), (397, 2746693), (7781, 140141), (10943, 99647), (12307, 88603)]