53851611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12457}}^1$

素因数の和:12602

約数の個数: 16

約数和(自身を含む): 78933888

約数和(自身を除く): 25082277

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 12457, 37371, 137027, 411081, 1631867, 4895601, 17950537, 53851611]

約数ペア:

[(1, 53851611), (3, 17950537), (11, 4895601), (33, 1631867), (131, 411081), (393, 137027), (1441, 37371), (4323, 12457)]