29370091681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{990259}}^1$

素因数の和:990508

約数の個数: 16

約数和(自身を含む): 35490918400

約数和(自身を除く): 6120826719

約数列:

[1, 7, 19, 133, 223, 1561, 4237, 29659, 990259, 6931813, 18814921, 131704447, 220827757, 1545794299, 4195727383, 29370091681]

約数ペア:

[(1, 29370091681), (7, 4195727383), (19, 1545794299), (133, 220827757), (223, 131704447), (1561, 18814921), (4237, 6931813), (29659, 990259)]