67169397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 98271360

約数和(自身を除く): 31101963

約数列:

[1, 3, 17, 43, 51, 109, 129, 281, 327, 731, 843, 1853, 2193, 4687, 4777, 5559, 12083, 14061, 14331, 30629, 36249, 79679, 91887, 205411, 239037, 520693, 616233, 1317047, 1562079, 3951141, 22389799, 67169397]

約数ペア:

[(1, 67169397), (3, 22389799), (17, 3951141), (43, 1562079), (51, 1317047), (109, 616233), (129, 520693), (281, 239037), (327, 205411), (731, 91887), (843, 79679), (1853, 36249), (2193, 30629), (4687, 14331), (4777, 14061), (5559, 12083)]