207133605

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{73063}}^1$

素因数の和:73087

約数の個数: 40

約数和(自身を含む): 424355712

約数和(自身を除く): 217222107

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 73063, 219189, 365315, 511441, 657567, 1095945, 1534323, 1972701, 2557205, 3287835, 4602969, 5918103, 7671615, 9863505, 13808907, 23014845, 29590515, 41426721, 69044535, 207133605]

約数ペア:

[(1, 207133605), (3, 69044535), (5, 41426721), (7, 29590515), (9, 23014845), (15, 13808907), (21, 9863505), (27, 7671615), (35, 5918103), (45, 4602969), (63, 3287835), (81, 2557205), (105, 1972701), (135, 1534323), (189, 1095945), (315, 657567), (405, 511441), (567, 365315), (945, 219189), (2835, 73063)]