190564647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{698039}}^1$

素因数の和:698062

約数の個数: 16

約数和(自身を含む): 312721920

約数和(自身を除く): 122157273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 698039, 2094117, 4886273, 9074507, 14658819, 27223521, 63521549, 190564647]

約数ペア:

[(1, 190564647), (3, 63521549), (7, 27223521), (13, 14658819), (21, 9074507), (39, 4886273), (91, 2094117), (273, 698039)]