66276353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 83462400

約数和(自身を除く): 17186047

約数列:

[1, 11, 13, 17, 137, 143, 187, 199, 221, 1507, 1781, 2189, 2329, 2431, 2587, 3383, 19591, 25619, 27263, 28457, 30277, 37213, 43979, 299893, 333047, 354419, 463471, 483769, 3898609, 5098181, 6025123, 66276353]

約数ペア:

[(1, 66276353), (11, 6025123), (13, 5098181), (17, 3898609), (137, 483769), (143, 463471), (187, 354419), (199, 333047), (221, 299893), (1507, 43979), (1781, 37213), (2189, 30277), (2329, 28457), (2431, 27263), (2587, 25619), (3383, 19591)]