121324719

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{29671}}^1$

素因数の和:29750

約数の個数: 16

約数和(自身を含む): 170910720

約数和(自身を除く): 49586001

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 29671, 89013, 860459, 1394537, 2581377, 4183611, 40441573, 121324719]

約数ペア:

[(1, 121324719), (3, 40441573), (29, 4183611), (47, 2581377), (87, 1394537), (141, 860459), (1363, 89013), (4089, 29671)]