225729232701

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1079977}}^1$

素因数の和:1080293

約数の個数: 32

約数和(自身を含む): 354578376960

約数和(自身を除く): 128849144259

約数列:

[1, 3, 7, 21, 37, 111, 259, 269, 777, 807, 1883, 5649, 9953, 29859, 69671, 209013, 1079977, 3239931, 7559839, 22679517, 39959149, 119877447, 279714043, 290513813, 839142129, 871541439, 2033596691, 6100790073, 10749011081, 32247033243, 75243077567, 225729232701]

約数ペア:

[(1, 225729232701), (3, 75243077567), (7, 32247033243), (21, 10749011081), (37, 6100790073), (111, 2033596691), (259, 871541439), (269, 839142129), (777, 290513813), (807, 279714043), (1883, 119877447), (5649, 39959149), (9953, 22679517), (29859, 7559839), (69671, 3239931), (209013, 1079977)]