8707179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 13837824

約数和(自身を除く): 5130645

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 571, 663, 897, 1173, 1713, 5083, 7423, 9707, 13133, 15249, 22269, 29121, 39399, 126191, 170729, 223261, 378573, 512187, 669783, 2902393, 8707179]

約数ペア:

[(1, 8707179), (3, 2902393), (13, 669783), (17, 512187), (23, 378573), (39, 223261), (51, 170729), (69, 126191), (221, 39399), (299, 29121), (391, 22269), (571, 15249), (663, 13133), (897, 9707), (1173, 7423), (1713, 5083)]