89693399

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 96940800

約数和(自身を除く): 7247401

約数列:

[1, 23, 43, 89, 989, 1019, 2047, 3827, 23437, 43817, 88021, 90691, 1007791, 2085893, 3899713, 89693399]

約数ペア:

[(1, 89693399), (23, 3899713), (43, 2085893), (89, 1007791), (989, 90691), (1019, 88021), (2047, 43817), (3827, 23437)]