159444411

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5381}}^1$

素因数の和:5491

約数の個数: 32

約数和(自身を含む): 260402688

約数和(自身を除く): 100958277

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1743, 4233, 5381, 9877, 16143, 29631, 37667, 91477, 113001, 274431, 446623, 640339, 1339869, 1921017, 3126361, 7592591, 9379083, 22777773, 53148137, 159444411]

約数ペア:

[(1, 159444411), (3, 53148137), (7, 22777773), (17, 9379083), (21, 7592591), (51, 3126361), (83, 1921017), (119, 1339869), (249, 640339), (357, 446623), (581, 274431), (1411, 113001), (1743, 91477), (4233, 37667), (5381, 29631), (9877, 16143)]