201217681841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1621}}^1\times {\mathrm{41641}}^1$

素因数の和:43544

約数の個数: 16

約数和(自身を含む): 220461409536

約数和(自身を除く): 19243727695

約数列:

[1, 11, 271, 1621, 2981, 17831, 41641, 439291, 458051, 4832201, 11284711, 67500061, 124131821, 742500671, 18292516531, 201217681841]

約数ペア:

[(1, 201217681841), (11, 18292516531), (271, 742500671), (1621, 124131821), (2981, 67500061), (17831, 11284711), (41641, 4832201), (439291, 458051)]