84345313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 103420800

約数和(自身を除く): 19075487

約数列:

[1, 13, 17, 19, 53, 221, 247, 323, 379, 689, 901, 1007, 4199, 4927, 6443, 7201, 11713, 13091, 17119, 20087, 83759, 93613, 122417, 222547, 261131, 341479, 381653, 1591421, 4439227, 4961489, 6488101, 84345313]

約数ペア:

[(1, 84345313), (13, 6488101), (17, 4961489), (19, 4439227), (53, 1591421), (221, 381653), (247, 341479), (323, 261131), (379, 222547), (689, 122417), (901, 93613), (1007, 83759), (4199, 20087), (4927, 17119), (6443, 13091), (7201, 11713)]