53422407

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 78723840

約数和(自身を除く): 25301433

約数列:

[1, 3, 9, 79, 227, 237, 331, 681, 711, 993, 2043, 2979, 17933, 26149, 53799, 75137, 78447, 161397, 225411, 235341, 676233, 5935823, 17807469, 53422407]

約数ペア:

[(1, 53422407), (3, 17807469), (9, 5935823), (79, 676233), (227, 235341), (237, 225411), (331, 161397), (681, 78447), (711, 75137), (993, 53799), (2043, 26149), (2979, 17933)]