1138687627

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3391}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 1465344000

約数和(自身を除く): 326656373

約数列:

[1, 7, 11, 49, 77, 89, 343, 539, 623, 979, 3391, 3773, 4361, 6853, 23737, 30527, 37301, 47971, 166159, 261107, 301799, 335797, 1163113, 1827749, 2112593, 3319789, 12794243, 14788151, 23238523, 103517057, 162669661, 1138687627]

約数ペア:

[(1, 1138687627), (7, 162669661), (11, 103517057), (49, 23238523), (77, 14788151), (89, 12794243), (343, 3319789), (539, 2112593), (623, 1827749), (979, 1163113), (3391, 335797), (3773, 301799), (4361, 261107), (6853, 166159), (23737, 47971), (30527, 37301)]