73620001

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 94227840

約数和(自身を除く): 20607839

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 2303, 2459, 4277, 17213, 29939, 31967, 115573, 120491, 223769, 809011, 1502449, 1566383, 5663077, 10517143, 73620001]

約数ペア:

[(1, 73620001), (7, 10517143), (13, 5663077), (47, 1566383), (49, 1502449), (91, 809011), (329, 223769), (611, 120491), (637, 115573), (2303, 31967), (2459, 29939), (4277, 17213)]