7980496497

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1\times {\mathrm{18133}}^1$

素因数の和:18837

約数の個数: 24

約数和(自身を含む): 11692803200

約数和(自身を除く): 3712306703

約数列:

[1, 3, 9, 79, 237, 619, 711, 1857, 5571, 18133, 48901, 54399, 146703, 163197, 440109, 1432507, 4297521, 11224327, 12892563, 33672981, 101018943, 886721833, 2660165499, 7980496497]

約数ペア:

[(1, 7980496497), (3, 2660165499), (9, 886721833), (79, 101018943), (237, 33672981), (619, 12892563), (711, 11224327), (1857, 4297521), (5571, 1432507), (18133, 440109), (48901, 163197), (54399, 146703)]