67383519

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 108648960

約数和(自身を除く): 41265441

約数列:

[1, 3, 7, 19, 21, 57, 133, 281, 399, 601, 843, 1803, 1967, 4207, 5339, 5901, 11419, 12621, 16017, 34257, 37373, 79933, 112119, 168881, 239799, 506643, 1182167, 3208739, 3546501, 9626217, 22461173, 67383519]

約数ペア:

[(1, 67383519), (3, 22461173), (7, 9626217), (19, 3546501), (21, 3208739), (57, 1182167), (133, 506643), (281, 239799), (399, 168881), (601, 112119), (843, 79933), (1803, 37373), (1967, 34257), (4207, 16017), (5339, 12621), (5901, 11419)]