135771213

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 192689280

約数和(自身を除く): 56918067

約数列:

[1, 3, 41, 53, 59, 123, 159, 177, 353, 1059, 2173, 2419, 3127, 6519, 7257, 9381, 14473, 18709, 20827, 43419, 56127, 62481, 128207, 384621, 767069, 853907, 1103831, 2301207, 2561721, 3311493, 45257071, 135771213]

約数ペア:

[(1, 135771213), (3, 45257071), (41, 3311493), (53, 2561721), (59, 2301207), (123, 1103831), (159, 853907), (177, 767069), (353, 384621), (1059, 128207), (2173, 62481), (2419, 56127), (3127, 43419), (6519, 20827), (7257, 18709), (9381, 14473)]