1398168793

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{1039}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 1685923200

約数和(自身を除く): 287754407

約数列:

[1, 7, 29, 49, 203, 947, 1039, 1421, 6629, 7273, 27463, 30131, 46403, 50911, 192241, 210917, 983933, 1345687, 1476419, 6887531, 28534057, 48212717, 199738399, 1398168793]

約数ペア:

[(1, 1398168793), (7, 199738399), (29, 48212717), (49, 28534057), (203, 6887531), (947, 1476419), (1039, 1345687), (1421, 983933), (6629, 210917), (7273, 192241), (27463, 50911), (30131, 46403)]