1370415039

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{16189}}^1$

素因数の和:16367

約数の個数: 32

約数和(自身を含む): 2175936000

約数和(自身を除く): 805520961

約数列:

[1, 3, 7, 21, 29, 87, 139, 203, 417, 609, 973, 2919, 4031, 12093, 16189, 28217, 48567, 84651, 113323, 339969, 469481, 1408443, 2250271, 3286367, 6750813, 9859101, 15751897, 47255691, 65257859, 195773577, 456805013, 1370415039]

約数ペア:

[(1, 1370415039), (3, 456805013), (7, 195773577), (21, 65257859), (29, 47255691), (87, 15751897), (139, 9859101), (203, 6750813), (417, 3286367), (609, 2250271), (973, 1408443), (2919, 469481), (4031, 339969), (12093, 113323), (16189, 84651), (28217, 48567)]