64627353

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60343}}^1$

素因数の和:60373

約数の個数: 24

約数和(自身を含む): 112963968

約数和(自身を除く): 48336615

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 60343, 181029, 422401, 543087, 1025831, 1267203, 3077493, 3801609, 7180817, 9232479, 21542451, 64627353]

約数ペア:

[(1, 64627353), (3, 21542451), (7, 9232479), (9, 7180817), (17, 3801609), (21, 3077493), (51, 1267203), (63, 1025831), (119, 543087), (153, 422401), (357, 181029), (1071, 60343)]