50272461

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 81777600

約数和(自身を除く): 31505139

約数列:

[1, 3, 9, 19, 27, 43, 53, 57, 129, 159, 171, 387, 477, 513, 817, 1007, 1161, 1431, 1849, 2279, 2451, 3021, 5547, 6837, 7353, 9063, 16641, 20511, 22059, 27189, 35131, 43301, 49923, 61533, 97997, 105393, 129903, 293991, 316179, 389709, 881973, 948537, 1169127, 1861943, 2645919, 5585829, 16757487, 50272461]

約数ペア:

[(1, 50272461), (3, 16757487), (9, 5585829), (19, 2645919), (27, 1861943), (43, 1169127), (53, 948537), (57, 881973), (129, 389709), (159, 316179), (171, 293991), (387, 129903), (477, 105393), (513, 97997), (817, 61533), (1007, 49923), (1161, 43301), (1431, 35131), (1849, 27189), (2279, 22059), (2451, 20511), (3021, 16641), (5547, 9063), (6837, 7353)]