205124212083

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1\times {\mathrm{159571}}^1$

素因数の和:161115

約数の個数: 32

約数和(自身を含む): 320410363392

約数和(自身を除く): 115286151309

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1493, 4479, 10451, 31353, 61213, 159571, 183639, 428491, 478713, 1116997, 1285473, 3350991, 6542411, 19627233, 45796877, 137390631, 238239503, 714718509, 1667676521, 5003029563, 9767819623, 29303458869, 68374737361, 205124212083]

約数ペア:

[(1, 205124212083), (3, 68374737361), (7, 29303458869), (21, 9767819623), (41, 5003029563), (123, 1667676521), (287, 714718509), (861, 238239503), (1493, 137390631), (4479, 45796877), (10451, 19627233), (31353, 6542411), (61213, 3350991), (159571, 1285473), (183639, 1116997), (428491, 478713)]