201160917

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:294

約数の個数: 36

約数和(自身を含む): 302962660

約数和(自身を除く): 101801743

約数列:

[1, 3, 9, 53, 73, 109, 159, 219, 327, 477, 657, 981, 2809, 3869, 5777, 7957, 8427, 11607, 17331, 23871, 25281, 34821, 51993, 71613, 205057, 306181, 421721, 615171, 918543, 1265163, 1845513, 2755629, 3795489, 22351213, 67053639, 201160917]

約数ペア:

[(1, 201160917), (3, 67053639), (9, 22351213), (53, 3795489), (73, 2755629), (109, 1845513), (159, 1265163), (219, 918543), (327, 615171), (477, 421721), (657, 306181), (981, 205057), (2809, 71613), (3869, 51993), (5777, 34821), (7957, 25281), (8427, 23871), (11607, 17331)]