17710329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 30078720

約数和(自身を除く): 12368391

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2237, 2639, 6711, 7917, 15659, 29081, 46977, 64873, 87243, 194619, 203567, 454111, 610701, 843349, 1362333, 2530047, 5903443, 17710329]

約数ペア:

[(1, 17710329), (3, 5903443), (7, 2530047), (13, 1362333), (21, 843349), (29, 610701), (39, 454111), (87, 203567), (91, 194619), (203, 87243), (273, 64873), (377, 46977), (609, 29081), (1131, 15659), (2237, 7917), (2639, 6711)]