201729759

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5861}}^1$

素因数の和:6031

約数の個数: 32

約数和(自身を含む): 337651200

約数和(自身を除く): 135921441

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1639, 3129, 4917, 5861, 11473, 17583, 34419, 41027, 64471, 123081, 193413, 451297, 873289, 1353891, 2619867, 6113023, 9606179, 18339069, 28818537, 67243253, 201729759]

約数ペア:

[(1, 201729759), (3, 67243253), (7, 28818537), (11, 18339069), (21, 9606179), (33, 6113023), (77, 2619867), (149, 1353891), (231, 873289), (447, 451297), (1043, 193413), (1639, 123081), (3129, 64471), (4917, 41027), (5861, 34419), (11473, 17583)]