298301881

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 337742784

約数和(自身を除く): 39440903

約数列:

[1, 19, 23, 37, 361, 437, 703, 851, 971, 8303, 13357, 16169, 18449, 22333, 35927, 307211, 350531, 424327, 682613, 826321, 8062213, 12969647, 15700099, 298301881]

約数ペア:

[(1, 298301881), (19, 15700099), (23, 12969647), (37, 8062213), (361, 826321), (437, 682613), (703, 424327), (851, 350531), (971, 307211), (8303, 35927), (13357, 22333), (16169, 18449)]