67220199357

素因数分解:

$3^1\times {\mathrm{443}}^1\times {\mathrm{3163}}^1\times {\mathrm{15991}}^1$

素因数の和:19600

約数の個数: 16

約数和(自身を含む): 89863269888

約数和(自身を除く): 22643070531

約数列:

[1, 3, 443, 1329, 3163, 9489, 15991, 47973, 1401209, 4203627, 7084013, 21252039, 50579533, 151738599, 22406733119, 67220199357]

約数ペア:

[(1, 67220199357), (3, 22406733119), (443, 151738599), (1329, 50579533), (3163, 21252039), (9489, 7084013), (15991, 4203627), (47973, 1401209)]