2355394557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{14657}}^1$

素因数の和:14837

約数の個数: 32

約数和(自身を含む): 3495405312

約数和(自身を除く): 1140010755

約数列:

[1, 3, 17, 23, 51, 69, 137, 391, 411, 1173, 2329, 3151, 6987, 9453, 14657, 43971, 53567, 160701, 249169, 337111, 747507, 1011333, 2008009, 5730887, 6024027, 17192661, 34136153, 46184207, 102408459, 138552621, 785131519, 2355394557]

約数ペア:

[(1, 2355394557), (3, 785131519), (17, 138552621), (23, 102408459), (51, 46184207), (69, 34136153), (137, 17192661), (391, 6024027), (411, 5730887), (1173, 2008009), (2329, 1011333), (3151, 747507), (6987, 337111), (9453, 249169), (14657, 160701), (43971, 53567)]