230037591

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{644363}}^1$

素因数の和:644390

約数の個数: 16

約数和(自身を含む): 371153664

約数和(自身を除く): 141116073

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 644363, 1933089, 4510541, 10954171, 13531623, 32862513, 76679197, 230037591]

約数ペア:

[(1, 230037591), (3, 76679197), (7, 32862513), (17, 13531623), (21, 10954171), (51, 4510541), (119, 1933089), (357, 644363)]