157450923

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 277857216

約数和(自身を除く): 120406293

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 113, 119, 153, 339, 357, 791, 1017, 1071, 1301, 1921, 2373, 3903, 5763, 7119, 9107, 11709, 13447, 17289, 22117, 27321, 40341, 66351, 81963, 121023, 147013, 154819, 199053, 441039, 464457, 1029091, 1323117, 1393371, 2499221, 3087273, 7497663, 9261819, 17494547, 22492989, 52483641, 157450923]

約数ペア:

[(1, 157450923), (3, 52483641), (7, 22492989), (9, 17494547), (17, 9261819), (21, 7497663), (51, 3087273), (63, 2499221), (113, 1393371), (119, 1323117), (153, 1029091), (339, 464457), (357, 441039), (791, 199053), (1017, 154819), (1071, 147013), (1301, 121023), (1921, 81963), (2373, 66351), (3903, 40341), (5763, 27321), (7119, 22117), (9107, 17289), (11709, 13447)]