29801739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 14953461

約数列:

[1, 3, 11, 33, 73, 89, 139, 219, 267, 417, 803, 979, 1529, 2409, 2937, 4587, 6497, 10147, 12371, 19491, 30441, 37113, 71467, 111617, 136081, 214401, 334851, 408243, 903083, 2709249, 9933913, 29801739]

約数ペア:

[(1, 29801739), (3, 9933913), (11, 2709249), (33, 903083), (73, 408243), (89, 334851), (139, 214401), (219, 136081), (267, 111617), (417, 71467), (803, 37113), (979, 30441), (1529, 19491), (2409, 12371), (2937, 10147), (4587, 6497)]