16015377

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 26134272

約数和(自身を除く): 10118895

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 397, 791, 1191, 1921, 2373, 2779, 5763, 6749, 8337, 13447, 20247, 40341, 44861, 47243, 134583, 141729, 314027, 762637, 942081, 2287911, 5338459, 16015377]

約数ペア:

[(1, 16015377), (3, 5338459), (7, 2287911), (17, 942081), (21, 762637), (51, 314027), (113, 141729), (119, 134583), (339, 47243), (357, 44861), (397, 40341), (791, 20247), (1191, 13447), (1921, 8337), (2373, 6749), (2779, 5763)]