160972371

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{150301}}^1$

素因数の和:150331

約数の個数: 24

約数和(自身を含む): 281365344

約数和(自身を除く): 120392973

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 150301, 450903, 1052107, 1352709, 2555117, 3156321, 7665351, 9468963, 17885819, 22996053, 53657457, 160972371]

約数ペア:

[(1, 160972371), (3, 53657457), (7, 22996053), (9, 17885819), (17, 9468963), (21, 7665351), (51, 3156321), (63, 2555117), (119, 1352709), (153, 1052107), (357, 450903), (1071, 150301)]