287338029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3067}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 445326336

約数和(自身を除く): 157988307

約数列:

[1, 3, 11, 17, 33, 51, 167, 187, 501, 561, 1837, 2839, 3067, 5511, 8517, 9201, 31229, 33737, 52139, 93687, 101211, 156417, 512189, 573529, 1536567, 1720587, 5634079, 8707213, 16902237, 26121639, 95779343, 287338029]

約数ペア:

[(1, 287338029), (3, 95779343), (11, 26121639), (17, 16902237), (33, 8707213), (51, 5634079), (167, 1720587), (187, 1536567), (501, 573529), (561, 512189), (1837, 156417), (2839, 101211), (3067, 93687), (5511, 52139), (8517, 33737), (9201, 31229)]