490493951999

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{49171}}^1\times {\mathrm{3803}}^1$

素因数の和:53078

約数の個数: 16

約数和(自身を含む): 510273185664

約数和(自身を除く): 19779233665

約数列:

[1, 43, 61, 2623, 3803, 49171, 163529, 231983, 2114353, 2999431, 9975269, 128975533, 186997313, 8040884459, 11406836093, 490493951999]

約数ペア:

[(1, 490493951999), (43, 11406836093), (61, 8040884459), (2623, 186997313), (3803, 128975533), (49171, 9975269), (163529, 2999431), (231983, 2114353)]