250981728771

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{13131467}}^1$

素因数の和:13131770

約数の個数: 16

約数和(自身を含む): 350452617984

約数和(自身を除く): 99470889213

約数列:

[1, 3, 23, 69, 277, 831, 6371, 19113, 13131467, 39394401, 302023741, 906071223, 3637416359, 10912249077, 83660576257, 250981728771]

約数ペア:

[(1, 250981728771), (3, 83660576257), (23, 10912249077), (69, 3637416359), (277, 906071223), (831, 302023741), (6371, 39394401), (19113, 13131467)]