109195947

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101957}}^1$

素因数の和:101987

約数の個数: 24

約数和(自身を含む): 190865376

約数和(自身を除く): 81669429

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 101957, 305871, 713699, 917613, 1733269, 2141097, 5199807, 6423291, 12132883, 15599421, 36398649, 109195947]

約数ペア:

[(1, 109195947), (3, 36398649), (7, 15599421), (9, 12132883), (17, 6423291), (21, 5199807), (51, 2141097), (63, 1733269), (119, 917613), (153, 713699), (357, 305871), (1071, 101957)]