5050409

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 6881280

約数和(自身を除く): 1830871

約数列:

[1, 7, 13, 19, 23, 91, 127, 133, 161, 247, 299, 437, 889, 1651, 1729, 2093, 2413, 2921, 3059, 5681, 11557, 16891, 20447, 31369, 37973, 39767, 55499, 219583, 265811, 388493, 721487, 5050409]

約数ペア:

[(1, 5050409), (7, 721487), (13, 388493), (19, 265811), (23, 219583), (91, 55499), (127, 39767), (133, 37973), (161, 31369), (247, 20447), (299, 16891), (437, 11557), (889, 5681), (1651, 3059), (1729, 2921), (2093, 2413)]