49682283

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 81661440

約数和(自身を除く): 31979157

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 3037, 5453, 9111, 16359, 21259, 57703, 63777, 124517, 173109, 373551, 403921, 871619, 1211763, 2365823, 2614857, 7097469, 16560761, 49682283]

約数ペア:

[(1, 49682283), (3, 16560761), (7, 7097469), (19, 2614857), (21, 2365823), (41, 1211763), (57, 871619), (123, 403921), (133, 373551), (287, 173109), (399, 124517), (779, 63777), (861, 57703), (2337, 21259), (3037, 16359), (5453, 9111)]