20300133

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31183}}^1$

素因数の和:31224

約数の個数: 16

約数和(自身を含む): 31932416

約数和(自身を除く): 11632283

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 31183, 93549, 218281, 654843, 966673, 2900019, 6766711, 20300133]

約数ペア:

[(1, 20300133), (3, 6766711), (7, 2900019), (21, 966673), (31, 654843), (93, 218281), (217, 93549), (651, 31183)]