201233571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14281}}^1$

素因数の和:14363

約数の個数: 32

約数和(自身を含む): 340025856

約数和(自身を除く): 138792285

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 1281, 2013, 4697, 14091, 14281, 42843, 99967, 157091, 299901, 471273, 871141, 1099637, 2613423, 3298911, 6097987, 9582551, 18293961, 28747653, 67077857, 201233571]

約数ペア:

[(1, 201233571), (3, 67077857), (7, 28747653), (11, 18293961), (21, 9582551), (33, 6097987), (61, 3298911), (77, 2613423), (183, 1099637), (231, 871141), (427, 471273), (671, 299901), (1281, 157091), (2013, 99967), (4697, 42843), (14091, 14281)]