8503047

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 14152320

約数和(自身を除く): 5649273

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 971, 973, 1251, 2913, 2919, 6797, 8739, 8757, 20391, 61173, 134969, 404907, 944783, 1214721, 2834349, 8503047]

約数ペア:

[(1, 8503047), (3, 2834349), (7, 1214721), (9, 944783), (21, 404907), (63, 134969), (139, 61173), (417, 20391), (971, 8757), (973, 8739), (1251, 6797), (2913, 2919)]