17633971383

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{153991}}^1$

素因数の和:154068

約数の個数: 48

約数和(自身を含む): 29492547840

約数和(自身を除く): 11858576457

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 123, 133, 147, 287, 399, 779, 861, 931, 2009, 2337, 2793, 5453, 6027, 16359, 38171, 114513, 153991, 461973, 1077937, 2925829, 3233811, 6313631, 7545559, 8777487, 18940893, 20480803, 22636677, 44195417, 61442409, 119958989, 132586251, 143365621, 309367919, 359876967, 430096863, 839712923, 928103757, 2519138769, 5877990461, 17633971383]

約数ペア:

[(1, 17633971383), (3, 5877990461), (7, 2519138769), (19, 928103757), (21, 839712923), (41, 430096863), (49, 359876967), (57, 309367919), (123, 143365621), (133, 132586251), (147, 119958989), (287, 61442409), (399, 44195417), (779, 22636677), (861, 20480803), (931, 18940893), (2009, 8777487), (2337, 7545559), (2793, 6313631), (5453, 3233811), (6027, 2925829), (16359, 1077937), (38171, 461973), (114513, 153991)]