55255697

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 64310400

約数和(自身を除く): 9054703

約数列:

[1, 7, 109, 139, 521, 763, 973, 3647, 15151, 56789, 72419, 106057, 397523, 506933, 7893671, 55255697]

約数ペア:

[(1, 55255697), (7, 7893671), (109, 506933), (139, 397523), (521, 106057), (763, 72419), (973, 56789), (3647, 15151)]