91578426

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{7643}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 183272544

約数和(自身を除く): 91694118

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 7643, 11982, 15286, 22929, 45858, 15263071, 30526142, 45789213, 91578426]

約数ペア:

[(1, 91578426), (2, 45789213), (3, 30526142), (6, 15263071), (1997, 45858), (3994, 22929), (5991, 15286), (7643, 11982)]