78532647

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 106502880

約数和(自身を除く): 27970233

約数列:

[1, 3, 109, 137, 327, 411, 1753, 5259, 14933, 44799, 191077, 240161, 573231, 720483, 26177549, 78532647]

約数ペア:

[(1, 78532647), (3, 26177549), (109, 720483), (137, 573231), (327, 240161), (411, 191077), (1753, 44799), (5259, 14933)]