82775771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 16508197

約数列:

[1, 13, 17, 37, 53, 191, 221, 481, 629, 689, 901, 1961, 2483, 3247, 7067, 8177, 10123, 11713, 25493, 33337, 42211, 91871, 120139, 131599, 172091, 374551, 433381, 1561807, 2237183, 4869163, 6367367, 82775771]

約数ペア:

[(1, 82775771), (13, 6367367), (17, 4869163), (37, 2237183), (53, 1561807), (191, 433381), (221, 374551), (481, 172091), (629, 131599), (689, 120139), (901, 91871), (1961, 42211), (2483, 33337), (3247, 25493), (7067, 11713), (8177, 10123)]