55917827

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 65587200

約数和(自身を除く): 9669373

約数列:

[1, 7, 47, 329, 349, 487, 2443, 3409, 16403, 22889, 114821, 160223, 169963, 1189741, 7988261, 55917827]

約数ペア:

[(1, 55917827), (7, 7988261), (47, 1189741), (329, 169963), (349, 160223), (487, 114821), (2443, 22889), (3409, 16403)]