89247067

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5669}}^1$

素因数の和:5862

約数の個数: 16

約数和(自身を含む): 110496960

約数和(自身を除く): 21249893

約数列:

[1, 7, 13, 91, 173, 1211, 2249, 5669, 15743, 39683, 73697, 515879, 980737, 6865159, 12749581, 89247067]

約数ペア:

[(1, 89247067), (7, 12749581), (13, 6865159), (91, 980737), (173, 515879), (1211, 73697), (2249, 39683), (5669, 15743)]