8232861

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 5556579

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 569, 689, 1113, 1707, 2067, 3983, 4823, 7397, 11949, 14469, 22191, 30157, 51779, 90471, 155337, 211099, 392041, 633297, 1176123, 2744287, 8232861]

約数ペア:

[(1, 8232861), (3, 2744287), (7, 1176123), (13, 633297), (21, 392041), (39, 211099), (53, 155337), (91, 90471), (159, 51779), (273, 30157), (371, 22191), (569, 14469), (689, 11949), (1113, 7397), (1707, 4823), (2067, 3983)]