200519151

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{232891}}^1$

素因数の和:232942

約数の個数: 16

約数和(自身を含む): 313006848

約数和(自身を除く): 112487697

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 232891, 698673, 1630237, 4890711, 9548531, 28645593, 66839717, 200519151]

約数ペア:

[(1, 200519151), (3, 66839717), (7, 28645593), (21, 9548531), (41, 4890711), (123, 1630237), (287, 698673), (861, 232891)]