7703241

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 13406400

約数和(自身を除く): 5703159

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 139, 147, 203, 273, 377, 417, 609, 637, 973, 1131, 1421, 1807, 1911, 2639, 2919, 4031, 4263, 5421, 6811, 7917, 12093, 12649, 18473, 20433, 28217, 37947, 52403, 55419, 84651, 88543, 157209, 197519, 265629, 366821, 592557, 1100463, 2567747, 7703241]

約数ペア:

[(1, 7703241), (3, 2567747), (7, 1100463), (13, 592557), (21, 366821), (29, 265629), (39, 197519), (49, 157209), (87, 88543), (91, 84651), (139, 55419), (147, 52403), (203, 37947), (273, 28217), (377, 20433), (417, 18473), (609, 12649), (637, 12093), (973, 7917), (1131, 6811), (1421, 5421), (1807, 4263), (1911, 4031), (2639, 2919)]