169797411

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 311731200

約数和(自身を除く): 141933789

約数列:

[1, 3, 7, 9, 17, 21, 27, 43, 51, 63, 119, 129, 153, 189, 301, 357, 387, 459, 731, 903, 1071, 1161, 1229, 2193, 2709, 3213, 3687, 5117, 6579, 8127, 8603, 11061, 15351, 19737, 20893, 25809, 33183, 46053, 52847, 62679, 77427, 138159, 146251, 158541, 188037, 232281, 369929, 438753, 475623, 564111, 898399, 1109787, 1316259, 1426869, 2695197, 3329361, 3948777, 6288793, 8085591, 9988083, 18866379, 24256773, 56599137, 169797411]

約数ペア:

[(1, 169797411), (3, 56599137), (7, 24256773), (9, 18866379), (17, 9988083), (21, 8085591), (27, 6288793), (43, 3948777), (51, 3329361), (63, 2695197), (119, 1426869), (129, 1316259), (153, 1109787), (189, 898399), (301, 564111), (357, 475623), (387, 438753), (459, 369929), (731, 232281), (903, 188037), (1071, 158541), (1161, 146251), (1229, 138159), (2193, 77427), (2709, 62679), (3213, 52847), (3687, 46053), (5117, 33183), (6579, 25809), (8127, 20893), (8603, 19737), (11061, 15351)]