69342033

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 100290816

約数和(自身を除く): 30948783

約数列:

[1, 3, 23, 37, 69, 111, 157, 173, 471, 519, 851, 2553, 3611, 3979, 5809, 6401, 10833, 11937, 17427, 19203, 27161, 81483, 133607, 147223, 400821, 441669, 624703, 1004957, 1874109, 3014871, 23114011, 69342033]

約数ペア:

[(1, 69342033), (3, 23114011), (23, 3014871), (37, 1874109), (69, 1004957), (111, 624703), (157, 441669), (173, 400821), (471, 147223), (519, 133607), (851, 81483), (2553, 27161), (3611, 19203), (3979, 17427), (5809, 11937), (6401, 10833)]