82365423

素因数分解:

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

素因数の和:324

約数の個数: 36

約数和(自身を含む): 133113240

約数和(自身を除く): 50747817

約数列:

[1, 3, 7, 21, 29, 49, 87, 139, 147, 203, 417, 609, 973, 1421, 2919, 4031, 4263, 6811, 12093, 19321, 20433, 28217, 57963, 84651, 135247, 197519, 405741, 560309, 592557, 946729, 1680927, 2840187, 3922163, 11766489, 27455141, 82365423]

約数ペア:

[(1, 82365423), (3, 27455141), (7, 11766489), (21, 3922163), (29, 2840187), (49, 1680927), (87, 946729), (139, 592557), (147, 560309), (203, 405741), (417, 197519), (609, 135247), (973, 84651), (1421, 57963), (2919, 28217), (4031, 20433), (4263, 19321), (6811, 12093)]