142296903

素因数分解:

$3^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3307}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 235317888

約数和(自身を除く): 93020985

約数列:

[1, 3, 7, 9, 21, 63, 683, 2049, 3307, 4781, 6147, 9921, 14343, 23149, 29763, 43029, 69447, 208341, 2258681, 6776043, 15810767, 20328129, 47432301, 142296903]

約数ペア:

[(1, 142296903), (3, 47432301), (7, 20328129), (9, 15810767), (21, 6776043), (63, 2258681), (683, 208341), (2049, 69447), (3307, 43029), (4781, 29763), (6147, 23149), (9921, 14343)]