31194480249

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{55609}}^1$

素因数の和:56169

約数の個数: 24

約数和(自身を含む): 45460730120

約数和(自身を除く): 14266249871

約数列:

[1, 3, 9, 157, 397, 471, 1191, 1413, 3573, 55609, 62329, 166827, 186987, 500481, 560961, 8730613, 22076773, 26191839, 66230319, 78575517, 198690957, 3466053361, 10398160083, 31194480249]

約数ペア:

[(1, 31194480249), (3, 10398160083), (9, 3466053361), (157, 198690957), (397, 78575517), (471, 66230319), (1191, 26191839), (1413, 22076773), (3573, 8730613), (55609, 560961), (62329, 500481), (166827, 186987)]