412275875613

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1409}}^1\times {\mathrm{21737}}^1$

素因数の和:23797

約数の個数: 32

約数和(自身を含む): 629685515520

約数和(自身を除く): 217409639907

約数列:

[1, 3, 7, 21, 641, 1409, 1923, 4227, 4487, 9863, 13461, 21737, 29589, 65211, 152159, 456477, 903169, 2709507, 6322183, 13933417, 18966549, 30627433, 41800251, 91882299, 97533919, 214392031, 292601757, 643176093, 19632184553, 58896553659, 137425291871, 412275875613]

約数ペア:

[(1, 412275875613), (3, 137425291871), (7, 58896553659), (21, 19632184553), (641, 643176093), (1409, 292601757), (1923, 214392031), (4227, 97533919), (4487, 91882299), (9863, 41800251), (13461, 30627433), (21737, 18966549), (29589, 13933417), (65211, 6322183), (152159, 2709507), (456477, 903169)]