84687149

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 91445760

約数和(自身を除く): 6758611

約数列:

[1, 17, 89, 223, 251, 1513, 3791, 4267, 19847, 22339, 55973, 337399, 379763, 951541, 4981597, 84687149]

約数ペア:

[(1, 84687149), (17, 4981597), (89, 951541), (223, 379763), (251, 337399), (1513, 55973), (3791, 22339), (4267, 19847)]