21030100503

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{5023}}^1\times {\mathrm{7013}}^1$

素因数の和:12238

約数の個数: 16

約数和(自身を含む): 28190668800

約数和(自身を除く): 7160568297

約数列:

[1, 3, 199, 597, 5023, 7013, 15069, 21039, 999577, 1395587, 2998731, 4186761, 35226299, 105678897, 7010033501, 21030100503]

約数ペア:

[(1, 21030100503), (3, 7010033501), (199, 105678897), (597, 35226299), (5023, 4186761), (7013, 2998731), (15069, 1395587), (21039, 999577)]