853296087

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1\times {\mathrm{1289}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 1347379200

約数和(自身を除く): 494083113

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1087, 1289, 3261, 3867, 7609, 9023, 22827, 27069, 31523, 37381, 94569, 112143, 220661, 261667, 661983, 785001, 1401143, 4203429, 9808001, 29424003, 40633147, 121899441, 284432029, 853296087]

約数ペア:

[(1, 853296087), (3, 284432029), (7, 121899441), (21, 40633147), (29, 29424003), (87, 9808001), (203, 4203429), (609, 1401143), (1087, 785001), (1289, 661983), (3261, 261667), (3867, 220661), (7609, 112143), (9023, 94569), (22827, 37381), (27069, 31523)]