82661751543

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1879}}^1\times {\mathrm{3761}}^1$

素因数の和:6207

約数の個数: 32

約数和(自身を含む): 126287631360

約数和(自身を除く): 43625879817

約数列:

[1, 3, 7, 21, 557, 1671, 1879, 3761, 3899, 5637, 11283, 11697, 13153, 26327, 39459, 78981, 1046603, 2094877, 3139809, 6284631, 7066919, 7326221, 14664139, 21200757, 21978663, 43992417, 49468433, 148405299, 3936273883, 11808821649, 27553917181, 82661751543]

約数ペア:

[(1, 82661751543), (3, 27553917181), (7, 11808821649), (21, 3936273883), (557, 148405299), (1671, 49468433), (1879, 43992417), (3761, 21978663), (3899, 21200757), (5637, 14664139), (11283, 7326221), (11697, 7066919), (13153, 6284631), (26327, 3139809), (39459, 2094877), (78981, 1046603)]