45520713

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 83790720

約数和(自身を除く): 38270007

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 2237, 2261, 2907, 6711, 6783, 15659, 20133, 20349, 38029, 42503, 46977, 114087, 127509, 140931, 266203, 297521, 342261, 382527, 722551, 798609, 892563, 2167653, 2395827, 2677689, 5057857, 6502959, 15173571, 45520713]

約数ペア:

[(1, 45520713), (3, 15173571), (7, 6502959), (9, 5057857), (17, 2677689), (19, 2395827), (21, 2167653), (51, 892563), (57, 798609), (63, 722551), (119, 382527), (133, 342261), (153, 297521), (171, 266203), (323, 140931), (357, 127509), (399, 114087), (969, 46977), (1071, 42503), (1197, 38029), (2237, 20349), (2261, 20133), (2907, 15659), (6711, 6783)]