10287501

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 16306560

約数和(自身を除く): 6019059

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1489, 2303, 4467, 6909, 10423, 31269, 69983, 72961, 209949, 218883, 489881, 1469643, 3429167, 10287501]

約数ペア:

[(1, 10287501), (3, 3429167), (7, 1469643), (21, 489881), (47, 218883), (49, 209949), (141, 72961), (147, 69983), (329, 31269), (987, 10423), (1489, 6909), (2303, 4467)]