422603909

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10627}}^1$

素因数の和:10689

約数の個数: 32

約数和(自身を含む): 571361280

約数和(自身を除く): 148757371

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1729, 2093, 3059, 5681, 10627, 39767, 74389, 138151, 201913, 244421, 967057, 1413391, 1710947, 2624869, 3177473, 4643999, 18374083, 22242311, 32507993, 60371987, 422603909]

約数ペア:

[(1, 422603909), (7, 60371987), (13, 32507993), (19, 22242311), (23, 18374083), (91, 4643999), (133, 3177473), (161, 2624869), (247, 1710947), (299, 1413391), (437, 967057), (1729, 244421), (2093, 201913), (3059, 138151), (5681, 74389), (10627, 39767)]