8291238963

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{438203}}^1$

素因数の和:438283

約数の個数: 32

約数和(自身を含む): 13629897216

約数和(自身を除く): 5338658253

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 6307, 18921, 438203, 1314609, 3067421, 7449451, 9202263, 22348353, 23224759, 52146157, 69674277, 156438471, 162573313, 394820903, 487719939, 1184462709, 2763746321, 8291238963]

約数ペア:

[(1, 8291238963), (3, 2763746321), (7, 1184462709), (17, 487719939), (21, 394820903), (51, 162573313), (53, 156438471), (119, 69674277), (159, 52146157), (357, 23224759), (371, 22348353), (901, 9202263), (1113, 7449451), (2703, 3067421), (6307, 1314609), (18921, 438203)]