202075923

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4457}}^1$

素因数の和:4611

約数の個数: 32

約数和(自身を含む): 328679424

約数和(自身を除く): 126603501

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 889, 2159, 2667, 4457, 6477, 13371, 15113, 31199, 45339, 75769, 93597, 227307, 530383, 566039, 1591149, 1698117, 3962273, 9622663, 11886819, 28867989, 67358641, 202075923]

約数ペア:

[(1, 202075923), (3, 67358641), (7, 28867989), (17, 11886819), (21, 9622663), (51, 3962273), (119, 1698117), (127, 1591149), (357, 566039), (381, 530383), (889, 227307), (2159, 93597), (2667, 75769), (4457, 45339), (6477, 31199), (13371, 15113)]