371021697

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 544726728

約数和(自身を除く): 173705031

約数列:

[1, 3, 9, 73, 219, 641, 657, 881, 1923, 2643, 5769, 7929, 46793, 64313, 140379, 192939, 421137, 564721, 578817, 1694163, 5082489, 41224633, 123673899, 371021697]

約数ペア:

[(1, 371021697), (3, 123673899), (9, 41224633), (73, 5082489), (219, 1694163), (641, 578817), (657, 564721), (881, 421137), (1923, 192939), (2643, 140379), (5769, 64313), (7929, 46793)]