288520757

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{1493}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 347564160

約数和(自身を除く): 59043403

約数列:

[1, 7, 19, 133, 1453, 1493, 10171, 10451, 27607, 28367, 193249, 198569, 2169329, 15185303, 41217251, 288520757]

約数ペア:

[(1, 288520757), (7, 41217251), (19, 15185303), (133, 2169329), (1453, 198569), (1493, 193249), (10171, 28367), (10451, 27607)]