66200127

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 42391713

約数列:

[1, 3, 7, 21, 29, 49, 53, 87, 147, 159, 203, 293, 371, 609, 879, 1113, 1421, 1537, 2051, 2597, 4263, 4611, 6153, 7791, 8497, 10759, 14357, 15529, 25491, 32277, 43071, 46587, 59479, 75313, 108703, 178437, 225939, 326109, 416353, 450341, 760921, 1249059, 1351023, 2282763, 3152387, 9457161, 22066709, 66200127]

約数ペア:

[(1, 66200127), (3, 22066709), (7, 9457161), (21, 3152387), (29, 2282763), (49, 1351023), (53, 1249059), (87, 760921), (147, 450341), (159, 416353), (203, 326109), (293, 225939), (371, 178437), (609, 108703), (879, 75313), (1113, 59479), (1421, 46587), (1537, 43071), (2051, 32277), (2597, 25491), (4263, 15529), (4611, 14357), (6153, 10759), (7791, 8497)]