55529201

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 70096320

約数和(自身を除く): 14567119

約数列:

[1, 7, 13, 49, 91, 179, 487, 637, 1253, 2327, 3409, 6331, 8771, 16289, 23863, 44317, 87173, 114023, 310219, 610211, 1133249, 4271477, 7932743, 55529201]

約数ペア:

[(1, 55529201), (7, 7932743), (13, 4271477), (49, 1133249), (91, 610211), (179, 310219), (487, 114023), (637, 87173), (1253, 44317), (2327, 23863), (3409, 16289), (6331, 8771)]