33936679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 8917721

約数列:

[1, 7, 19, 47, 61, 89, 133, 329, 427, 623, 893, 1159, 1691, 2867, 4183, 5429, 6251, 8113, 11837, 20069, 29281, 38003, 54473, 79477, 103151, 255163, 381311, 556339, 722057, 1786141, 4848097, 33936679]

約数ペア:

[(1, 33936679), (7, 4848097), (19, 1786141), (47, 722057), (61, 556339), (89, 381311), (133, 255163), (329, 103151), (427, 79477), (623, 54473), (893, 38003), (1159, 29281), (1691, 20069), (2867, 11837), (4183, 8113), (5429, 6251)]