41209119

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 72384000

約数和(自身を除く): 31174881

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 173, 199, 399, 519, 597, 1197, 1211, 1393, 1557, 1791, 3287, 3633, 3781, 4179, 9861, 10899, 11343, 12537, 23009, 26467, 29583, 34029, 34427, 69027, 79401, 103281, 207081, 238203, 240989, 309843, 654113, 722967, 1962339, 2168901, 4578791, 5887017, 13736373, 41209119]

約数ペア:

[(1, 41209119), (3, 13736373), (7, 5887017), (9, 4578791), (19, 2168901), (21, 1962339), (57, 722967), (63, 654113), (133, 309843), (171, 240989), (173, 238203), (199, 207081), (399, 103281), (519, 79401), (597, 69027), (1197, 34427), (1211, 34029), (1393, 29583), (1557, 26467), (1791, 23009), (3287, 12537), (3633, 11343), (3781, 10899), (4179, 9861)]