1425156733

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 2050997760

約数和(自身を除く): 625841027

約数列:

[1, 7, 11, 13, 17, 77, 89, 91, 119, 143, 187, 221, 623, 941, 979, 1001, 1157, 1309, 1513, 1547, 2431, 6587, 6853, 8099, 10351, 10591, 12233, 12727, 15997, 16643, 17017, 19669, 72457, 83749, 85631, 89089, 111979, 116501, 134563, 137683, 175967, 207961, 216359, 586243, 921239, 941941, 1088737, 1231769, 1423733, 1455727, 1514513, 2287571, 6448673, 7621159, 9966131, 11976107, 15661063, 16012997, 18508529, 83832749, 109627441, 129559703, 203593819, 1425156733]

約数ペア:

[(1, 1425156733), (7, 203593819), (11, 129559703), (13, 109627441), (17, 83832749), (77, 18508529), (89, 16012997), (91, 15661063), (119, 11976107), (143, 9966131), (187, 7621159), (221, 6448673), (623, 2287571), (941, 1514513), (979, 1455727), (1001, 1423733), (1157, 1231769), (1309, 1088737), (1513, 941941), (1547, 921239), (2431, 586243), (6587, 216359), (6853, 207961), (8099, 175967), (10351, 137683), (10591, 134563), (12233, 116501), (12727, 111979), (15997, 89089), (16643, 85631), (17017, 83749), (19669, 72457)]