202143935

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 285850752

約数和(自身を除く): 83706817

約数列:

[1, 5, 7, 35, 61, 73, 305, 365, 427, 511, 1297, 2135, 2555, 4453, 6485, 9079, 22265, 31171, 45395, 79117, 94681, 155855, 395585, 473405, 553819, 662767, 2769095, 3313835, 5775541, 28877705, 40428787, 202143935]

約数ペア:

[(1, 202143935), (5, 40428787), (7, 28877705), (35, 5775541), (61, 3313835), (73, 2769095), (305, 662767), (365, 553819), (427, 473405), (511, 395585), (1297, 155855), (2135, 94681), (2555, 79117), (4453, 45395), (6485, 31171), (9079, 22265)]