31214388

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{60493}}^1$

素因数の和:60543

約数の個数: 24

約数和(自身を含む): 74528608

約数和(自身を除く): 43314220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 60493, 120986, 181479, 241972, 362958, 725916, 2601199, 5202398, 7803597, 10404796, 15607194, 31214388]

約数ペア:

[(1, 31214388), (2, 15607194), (3, 10404796), (4, 7803597), (6, 5202398), (12, 2601199), (43, 725916), (86, 362958), (129, 241972), (172, 181479), (258, 120986), (516, 60493)]