304888591

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{2203}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 369425664

約数和(自身を除く): 64537073

約数列:

[1, 7, 17, 119, 1163, 2203, 8141, 15421, 19771, 37451, 138397, 262157, 2562089, 17934623, 43555513, 304888591]

約数ペア:

[(1, 304888591), (7, 43555513), (17, 17934623), (119, 2562089), (1163, 262157), (2203, 138397), (8141, 37451), (15421, 19771)]