91035987

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{61057}}^1$

素因数の和:61138

約数の個数: 16

約数和(自身を含む): 140677632

約数和(自身を除く): 49641645

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 61057, 183171, 427399, 1282197, 4335047, 13005141, 30345329, 91035987]

約数ペア:

[(1, 91035987), (3, 30345329), (7, 13005141), (21, 4335047), (71, 1282197), (213, 427399), (497, 183171), (1491, 61057)]