91389858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127997}}^1$

素因数の和:128026

約数の個数: 32

約数和(自身を含む): 221180544

約数和(自身を除く): 129790686

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 127997, 255994, 383991, 767982, 895979, 1791958, 2175949, 2687937, 4351898, 5375874, 6527847, 13055694, 15231643, 30463286, 45694929, 91389858]

約数ペア:

[(1, 91389858), (2, 45694929), (3, 30463286), (6, 15231643), (7, 13055694), (14, 6527847), (17, 5375874), (21, 4351898), (34, 2687937), (42, 2175949), (51, 1791958), (102, 895979), (119, 767982), (238, 383991), (357, 255994), (714, 127997)]