10713321

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 17571840

約数和(自身を除く): 6858519

約数列:

[1, 3, 9, 19, 31, 43, 47, 57, 93, 129, 141, 171, 279, 387, 423, 589, 817, 893, 1333, 1457, 1767, 2021, 2451, 2679, 3999, 4371, 5301, 6063, 7353, 8037, 11997, 13113, 18189, 25327, 27683, 38399, 62651, 75981, 83049, 115197, 187953, 227943, 249147, 345591, 563859, 1190369, 3571107, 10713321]

約数ペア:

[(1, 10713321), (3, 3571107), (9, 1190369), (19, 563859), (31, 345591), (43, 249147), (47, 227943), (57, 187953), (93, 115197), (129, 83049), (141, 75981), (171, 62651), (279, 38399), (387, 27683), (423, 25327), (589, 18189), (817, 13113), (893, 11997), (1333, 8037), (1457, 7353), (1767, 6063), (2021, 5301), (2451, 4371), (2679, 3999)]