210065379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{15199}}^1$

素因数の和:15490

約数の個数: 16

約数和(自身を含む): 297676800

約数和(自身を除く): 87611421

約数列:

[1, 3, 17, 51, 271, 813, 4607, 13821, 15199, 45597, 258383, 775149, 4118929, 12356787, 70021793, 210065379]

約数ペア:

[(1, 210065379), (3, 70021793), (17, 12356787), (51, 4118929), (271, 775149), (813, 258383), (4607, 45597), (13821, 15199)]