83788917

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 122774400

約数和(自身を除く): 38985483

約数列:

[1, 3, 19, 29, 57, 87, 173, 293, 519, 551, 879, 1653, 3287, 5017, 5567, 8497, 9861, 15051, 16701, 25491, 50689, 95323, 152067, 161443, 285969, 484329, 963091, 1469981, 2889273, 4409943, 27929639, 83788917]

約数ペア:

[(1, 83788917), (3, 27929639), (19, 4409943), (29, 2889273), (57, 1469981), (87, 963091), (173, 484329), (293, 285969), (519, 161443), (551, 152067), (879, 95323), (1653, 50689), (3287, 25491), (5017, 16701), (5567, 15051), (8497, 9861)]