4000745089

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{158201}}^1$

素因数の和:158253

約数の個数: 16

約数和(自身を含む): 4632154560

約数和(自身を除く): 631409471

約数列:

[1, 11, 19, 121, 209, 1331, 2299, 25289, 158201, 1740211, 3005819, 19142321, 33064009, 210565531, 363704099, 4000745089]

約数ペア:

[(1, 4000745089), (11, 363704099), (19, 210565531), (121, 33064009), (209, 19142321), (1331, 3005819), (2299, 1740211), (25289, 158201)]