252364211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 297292800

約数和(自身を除く): 44928589

約数列:

[1, 11, 23, 31, 253, 341, 529, 713, 1399, 5819, 7843, 15389, 16399, 32177, 43369, 180389, 353947, 477059, 740071, 997487, 8140781, 10972357, 22942201, 252364211]

約数ペア:

[(1, 252364211), (11, 22942201), (23, 10972357), (31, 8140781), (253, 997487), (341, 740071), (529, 477059), (713, 353947), (1399, 180389), (5819, 43369), (7843, 32177), (15389, 16399)]