7348383

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:916

約数の個数: 36

約数和(自身を含む): 13011960

約数和(自身を除く): 5663577

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 877, 931, 1197, 2631, 2793, 6139, 7893, 8379, 16663, 18417, 42973, 49989, 55251, 116641, 128919, 149967, 349923, 386757, 816487, 1049769, 2449461, 7348383]

約数ペア:

[(1, 7348383), (3, 2449461), (7, 1049769), (9, 816487), (19, 386757), (21, 349923), (49, 149967), (57, 128919), (63, 116641), (133, 55251), (147, 49989), (171, 42973), (399, 18417), (441, 16663), (877, 8379), (931, 7893), (1197, 6139), (2631, 2793)]