45778467

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 78199040

約数和(自身を除く): 32420573

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 289, 323, 357, 397, 399, 867, 969, 1191, 2023, 2261, 2779, 5491, 6069, 6749, 6783, 7543, 8337, 16473, 20247, 22629, 38437, 47243, 52801, 114733, 115311, 128231, 141729, 158403, 344199, 384693, 803131, 897617, 2179927, 2409393, 2692851, 6539781, 15259489, 45778467]

約数ペア:

[(1, 45778467), (3, 15259489), (7, 6539781), (17, 2692851), (19, 2409393), (21, 2179927), (51, 897617), (57, 803131), (119, 384693), (133, 344199), (289, 158403), (323, 141729), (357, 128231), (397, 115311), (399, 114733), (867, 52801), (969, 47243), (1191, 38437), (2023, 22629), (2261, 20247), (2779, 16473), (5491, 8337), (6069, 7543), (6749, 6783)]