201363057

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4051}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 342312960

約数和(自身を除く): 140949903

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 789, 1841, 2367, 4051, 5523, 7101, 12153, 16569, 28357, 36459, 49707, 85071, 109377, 255213, 765639, 1065413, 3196239, 7457891, 9588717, 22373673, 28766151, 67121019, 201363057]

約数ペア:

[(1, 201363057), (3, 67121019), (7, 28766151), (9, 22373673), (21, 9588717), (27, 7457891), (63, 3196239), (189, 1065413), (263, 765639), (789, 255213), (1841, 109377), (2367, 85071), (4051, 49707), (5523, 36459), (7101, 28357), (12153, 16569)]