855102523

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{491}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 969761520

約数和(自身を除く): 114658997

約数列:

[1, 11, 37, 121, 389, 407, 491, 4279, 4477, 5401, 14393, 18167, 47069, 59411, 158323, 190999, 199837, 1741553, 2100989, 2198207, 7066963, 23110879, 77736593, 855102523]

約数ペア:

[(1, 855102523), (11, 77736593), (37, 23110879), (121, 7066963), (389, 2198207), (407, 2100989), (491, 1741553), (4279, 199837), (4477, 190999), (5401, 158323), (14393, 59411), (18167, 47069)]