29817403

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 9926597

約数列:

[1, 7, 11, 19, 77, 89, 133, 209, 229, 623, 979, 1463, 1603, 1691, 2519, 4351, 6853, 11837, 17633, 18601, 20381, 30457, 47861, 130207, 142667, 224191, 335027, 387239, 1569337, 2710673, 4259629, 29817403]

約数ペア:

[(1, 29817403), (7, 4259629), (11, 2710673), (19, 1569337), (77, 387239), (89, 335027), (133, 224191), (209, 142667), (229, 130207), (623, 47861), (979, 30457), (1463, 20381), (1603, 18601), (1691, 17633), (2519, 11837), (4351, 6853)]