68943171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{28619}}^1$

素因数の和:28706

約数の個数: 16

約数和(自身を含む): 101658240

約数和(自身を除く): 32715069

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 28619, 85857, 314809, 944427, 2089187, 6267561, 22981057, 68943171]

約数ペア:

[(1, 68943171), (3, 22981057), (11, 6267561), (33, 2089187), (73, 944427), (219, 314809), (803, 85857), (2409, 28619)]