5187996863

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 6453633024

約数和(自身を除く): 1265636161

約数列:

[1, 7, 23, 49, 67, 127, 161, 469, 541, 889, 1127, 1541, 2921, 3283, 3787, 6223, 8509, 10787, 12443, 20447, 26509, 36247, 59563, 68707, 75509, 87101, 143129, 195707, 253729, 416941, 480949, 609707, 833681, 1369949, 1580261, 1776103, 3366643, 4603369, 5835767, 9589643, 11061827, 32223583, 40850369, 77432789, 105877487, 225565081, 741142409, 5187996863]

約数ペア:

[(1, 5187996863), (7, 741142409), (23, 225565081), (49, 105877487), (67, 77432789), (127, 40850369), (161, 32223583), (469, 11061827), (541, 9589643), (889, 5835767), (1127, 4603369), (1541, 3366643), (2921, 1776103), (3283, 1580261), (3787, 1369949), (6223, 833681), (8509, 609707), (10787, 480949), (12443, 416941), (20447, 253729), (26509, 195707), (36247, 143129), (59563, 87101), (68707, 75509)]