210996800001

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{32309}}^1\times {\mathrm{55817}}^1$

素因数の和:88145

約数の個数: 24

約数和(自身を含む): 328233283560

約数和(自身を除く): 117236483559

約数列:

[1, 3, 9, 13, 39, 117, 32309, 55817, 96927, 167451, 290781, 420017, 502353, 725621, 1260051, 2176863, 3780153, 6530589, 1803391453, 5410174359, 16230523077, 23444088889, 70332266667, 210996800001]

約数ペア:

[(1, 210996800001), (3, 70332266667), (9, 23444088889), (13, 16230523077), (39, 5410174359), (117, 1803391453), (32309, 6530589), (55817, 3780153), (96927, 2176863), (167451, 1260051), (290781, 725621), (420017, 502353)]