21250266

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{60029}}^1$

素因数の和:60093

約数の個数: 16

約数和(自身を含む): 43221600

約数和(自身を除く): 21971334

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 60029, 120058, 180087, 360174, 3541711, 7083422, 10625133, 21250266]

約数ペア:

[(1, 21250266), (2, 10625133), (3, 7083422), (6, 3541711), (59, 360174), (118, 180087), (177, 120058), (354, 60029)]