284156943

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10151}}^1$

素因数の和:10235

約数の個数: 32

約数和(自身を含む): 457408512

約数和(自身を除く): 173251569

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3999, 9331, 10151, 27993, 30453, 71057, 213171, 314681, 436493, 944043, 1309479, 2202767, 3055451, 6608301, 9166353, 13531283, 40593849, 94718981, 284156943]

約数ペア:

[(1, 284156943), (3, 94718981), (7, 40593849), (21, 13531283), (31, 9166353), (43, 6608301), (93, 3055451), (129, 2202767), (217, 1309479), (301, 944043), (651, 436493), (903, 314681), (1333, 213171), (3999, 71057), (9331, 30453), (10151, 27993)]