191497639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 207642528

約数和(自身を除く): 16144889

約数列:

[1, 17, 53, 257, 827, 901, 4369, 13621, 14059, 43831, 212539, 231557, 745127, 3613163, 11264567, 191497639]

約数ペア:

[(1, 191497639), (17, 11264567), (53, 3613163), (257, 745127), (827, 231557), (901, 212539), (4369, 43831), (13621, 14059)]