79704499

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 100869120

約数和(自身を除く): 21164621

約数列:

[1, 7, 23, 29, 43, 161, 203, 301, 397, 667, 989, 1247, 2779, 4669, 6923, 8729, 9131, 11513, 17071, 28681, 63917, 80591, 119497, 200767, 264799, 392633, 495059, 1853593, 2748431, 3465413, 11386357, 79704499]

約数ペア:

[(1, 79704499), (7, 11386357), (23, 3465413), (29, 2748431), (43, 1853593), (161, 495059), (203, 392633), (301, 264799), (397, 200767), (667, 119497), (989, 80591), (1247, 63917), (2779, 28681), (4669, 17071), (6923, 11513), (8729, 9131)]