632187619

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 793497600

約数和(自身を除く): 161309981

約数列:

[1, 7, 17, 31, 119, 217, 409, 419, 527, 2863, 2933, 3689, 6953, 7123, 12679, 12989, 48671, 49861, 88753, 90923, 171371, 215543, 220813, 1199597, 1508801, 1545691, 2913307, 5312501, 20393149, 37187507, 90312517, 632187619]

約数ペア:

[(1, 632187619), (7, 90312517), (17, 37187507), (31, 20393149), (119, 5312501), (217, 2913307), (409, 1545691), (419, 1508801), (527, 1199597), (2863, 220813), (2933, 215543), (3689, 171371), (6953, 90923), (7123, 88753), (12679, 49861), (12989, 48671)]