2425160283

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{1291}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 4058078976

約数和(自身を除く): 1632918693

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 983, 1291, 1911, 2949, 3873, 6881, 9037, 12779, 16783, 20643, 27111, 38337, 48167, 50349, 63259, 89453, 117481, 144501, 189777, 268359, 352443, 626171, 822367, 1269053, 1878513, 2467101, 3807159, 8883371, 16497689, 26650113, 49493067, 62183597, 115483823, 186550791, 346451469, 808386761, 2425160283]

約数ペア:

[(1, 2425160283), (3, 808386761), (7, 346451469), (13, 186550791), (21, 115483823), (39, 62183597), (49, 49493067), (91, 26650113), (147, 16497689), (273, 8883371), (637, 3807159), (983, 2467101), (1291, 1878513), (1911, 1269053), (2949, 822367), (3873, 626171), (6881, 352443), (9037, 268359), (12779, 189777), (16783, 144501), (20643, 117481), (27111, 89453), (38337, 63259), (48167, 50349)]