156734823843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19994237}}^1$

素因数の和:19994323

約数の個数: 24

約数和(自身を含む): 247448689488

約数和(自身を除く): 90713865645

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 19994237, 59982711, 179948133, 259925081, 779775243, 1339613879, 2339325729, 4018841637, 12056524911, 17414980427, 52244941281, 156734823843]

約数ペア:

[(1, 156734823843), (3, 52244941281), (9, 17414980427), (13, 12056524911), (39, 4018841637), (67, 2339325729), (117, 1339613879), (201, 779775243), (603, 259925081), (871, 179948133), (2613, 59982711), (7839, 19994237)]