127934163

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6336

約数の個数: 48

約数和(自身を含む): 235422720

約数和(自身を除く): 107488557

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2261, 2907, 6287, 6783, 18861, 20349, 44009, 56583, 106879, 119453, 132027, 320637, 358359, 396081, 748153, 836171, 961911, 1075077, 2030701, 2244459, 2508513, 6092103, 6733377, 7525539, 14214907, 18276309, 42644721, 127934163]

約数ペア:

[(1, 127934163), (3, 42644721), (7, 18276309), (9, 14214907), (17, 7525539), (19, 6733377), (21, 6092103), (51, 2508513), (57, 2244459), (63, 2030701), (119, 1075077), (133, 961911), (153, 836171), (171, 748153), (323, 396081), (357, 358359), (399, 320637), (969, 132027), (1071, 119453), (1197, 106879), (2261, 56583), (2907, 44009), (6287, 20349), (6783, 18861)]