1967350231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2917}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 2588382720

約数和(自身を除く): 621032489

約数列:

[1, 7, 11, 19, 77, 133, 209, 461, 1463, 2917, 3227, 5071, 8759, 20419, 32087, 35497, 55423, 61313, 96349, 224609, 387961, 609653, 674443, 1344737, 4267571, 9413159, 14792107, 25550003, 103544749, 178850021, 281050033, 1967350231]

約数ペア:

[(1, 1967350231), (7, 281050033), (11, 178850021), (19, 103544749), (77, 25550003), (133, 14792107), (209, 9413159), (461, 4267571), (1463, 1344737), (2917, 674443), (3227, 609653), (5071, 387961), (8759, 224609), (20419, 96349), (32087, 61313), (35497, 55423)]