295323

素因数分解:

$3^1\times 7^4\times {\mathrm{41}}^1$

素因数の和:72

約数の個数: 20

約数和(自身を含む): 470568

約数和(自身を除く): 175245

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 343, 861, 1029, 2009, 2401, 6027, 7203, 14063, 42189, 98441, 295323]

約数ペア:

[(1, 295323), (3, 98441), (7, 42189), (21, 14063), (41, 7203), (49, 6027), (123, 2401), (147, 2009), (287, 1029), (343, 861)]