856688797

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{1949}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 926640000

約数和(自身を除く): 69951203

約数列:

[1, 23, 29, 659, 667, 1949, 15157, 19111, 44827, 56521, 439553, 1284391, 1299983, 29540993, 37247339, 856688797]

約数ペア:

[(1, 856688797), (23, 37247339), (29, 29540993), (659, 1299983), (667, 1284391), (1949, 439553), (15157, 56521), (19111, 44827)]