129631411

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 163973040

約数和(自身を除く): 34341629

約数列:

[1, 7, 13, 49, 91, 109, 637, 763, 1417, 1867, 5341, 9919, 13069, 24271, 69433, 91483, 169897, 203503, 1189279, 1424521, 2645539, 9971647, 18518773, 129631411]

約数ペア:

[(1, 129631411), (7, 18518773), (13, 9971647), (49, 2645539), (91, 1424521), (109, 1189279), (637, 203503), (763, 169897), (1417, 91483), (1867, 69433), (5341, 24271), (9919, 13069)]