56811475007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1\times {\mathrm{67939}}^1$

素因数の和:74990

約数の個数: 16

約数和(自身を含む): 68757454080

約数和(自身を除く): 11945979073

約数列:

[1, 7, 17, 119, 7027, 49189, 67939, 119459, 475573, 836213, 1154963, 8084741, 477407353, 3341851471, 8115925001, 56811475007]

約数ペア:

[(1, 56811475007), (7, 8115925001), (17, 3341851471), (119, 477407353), (7027, 8084741), (49189, 1154963), (67939, 836213), (119459, 475573)]