857993293801

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1295137}}^1$

素因数の和:1295473

約数の個数: 32

約数和(自身を含む): 1096619247360

約数和(自身を除く): 238625953559

約数列:

[1, 7, 17, 19, 119, 133, 293, 323, 2051, 2261, 4981, 5567, 34867, 38969, 94639, 662473, 1295137, 9065959, 22017329, 24607603, 154121303, 172253221, 379475141, 418329251, 2656325987, 2928304757, 6451077397, 7210027679, 45157541779, 50470193753, 122570470543, 857993293801]

約数ペア:

[(1, 857993293801), (7, 122570470543), (17, 50470193753), (19, 45157541779), (119, 7210027679), (133, 6451077397), (293, 2928304757), (323, 2656325987), (2051, 418329251), (2261, 379475141), (4981, 172253221), (5567, 154121303), (34867, 24607603), (38969, 22017329), (94639, 9065959), (662473, 1295137)]