47340937

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 60770304

約数和(自身を除く): 13429367

約数列:

[1, 7, 17, 31, 41, 119, 217, 287, 313, 527, 697, 1271, 2191, 3689, 4879, 5321, 8897, 9703, 12833, 21607, 37247, 67921, 89831, 151249, 164951, 218161, 397823, 1154657, 1527127, 2784761, 6762991, 47340937]

約数ペア:

[(1, 47340937), (7, 6762991), (17, 2784761), (31, 1527127), (41, 1154657), (119, 397823), (217, 218161), (287, 164951), (313, 151249), (527, 89831), (697, 67921), (1271, 37247), (2191, 21607), (3689, 12833), (4879, 9703), (5321, 8897)]