153403791121

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17242193}}^1$

素因数の和:17242272

約数の個数: 16

約数和(自身を含む): 185388069888

約数和(自身を除く): 31984278767

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8897, 17242193, 120695351, 534507983, 706929913, 3741555881, 4948509391, 21914827303, 153403791121]

約数ペア:

[(1, 153403791121), (7, 21914827303), (31, 4948509391), (41, 3741555881), (217, 706929913), (287, 534507983), (1271, 120695351), (8897, 17242193)]