159579

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 280800

約数和(自身を除く): 121221

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 1043, 1071, 1341, 2533, 3129, 7599, 9387, 17731, 22797, 53193, 159579]

約数ペア:

[(1, 159579), (3, 53193), (7, 22797), (9, 17731), (17, 9387), (21, 7599), (51, 3129), (63, 2533), (119, 1341), (149, 1071), (153, 1043), (357, 447)]