29242239

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 42628752

約数和(自身を除く): 13386513

約数列:

[1, 3, 13, 39, 137, 169, 411, 421, 507, 1263, 1781, 5343, 5473, 16419, 23153, 57677, 69459, 71149, 173031, 213447, 749801, 2249403, 9747413, 29242239]

約数ペア:

[(1, 29242239), (3, 9747413), (13, 2249403), (39, 749801), (137, 213447), (169, 173031), (411, 71149), (421, 69459), (507, 57677), (1263, 23153), (1781, 16419), (5343, 5473)]