8074353

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 12943360

約数和(自身を除く): 4869007

約数列:

[1, 3, 7, 21, 31, 79, 93, 157, 217, 237, 471, 553, 651, 1099, 1659, 2449, 3297, 4867, 7347, 12403, 14601, 17143, 34069, 37209, 51429, 86821, 102207, 260463, 384493, 1153479, 2691451, 8074353]

約数ペア:

[(1, 8074353), (3, 2691451), (7, 1153479), (21, 384493), (31, 260463), (79, 102207), (93, 86821), (157, 51429), (217, 37209), (237, 34069), (471, 17143), (553, 14601), (651, 12403), (1099, 7347), (1659, 4867), (2449, 3297)]