83321637

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{11987}}^1$

素因数の和:12328

約数の個数: 16

約数和(自身を含む): 127360512

約数和(自身を除く): 44038875

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 11987, 35961, 83909, 251727, 3967697, 11903091, 27773879, 83321637]

約数ペア:

[(1, 83321637), (3, 27773879), (7, 11903091), (21, 3967697), (331, 251727), (993, 83909), (2317, 35961), (6951, 11987)]