1224147841

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 1443294720

約数和(自身を除く): 219146879

約数列:

[1, 7, 49, 139, 191, 941, 973, 1337, 6587, 6811, 9359, 26549, 46109, 130799, 179731, 185843, 915593, 1258117, 1300901, 6409151, 8806819, 24982609, 174878263, 1224147841]

約数ペア:

[(1, 1224147841), (7, 174878263), (49, 24982609), (139, 8806819), (191, 6409151), (941, 1300901), (973, 1258117), (1337, 915593), (6587, 185843), (6811, 179731), (9359, 130799), (26549, 46109)]