16963521

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 23727360

約数和(自身を除く): 6763839

約数列:

[1, 3, 29, 73, 87, 219, 2117, 2671, 6351, 8013, 77459, 194983, 232377, 584949, 5654507, 16963521]

約数ペア:

[(1, 16963521), (3, 5654507), (29, 584949), (73, 232377), (87, 194983), (219, 77459), (2117, 8013), (2671, 6351)]