205126329777

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1\times {\mathrm{12343}}^1$

素因数の和:13349

約数の個数: 32

約数和(自身を含む): 281220415488

約数和(自身を除く): 76094085711

約数列:

[1, 3, 53, 127, 159, 381, 823, 2469, 6731, 12343, 20193, 37029, 43619, 104521, 130857, 313563, 654179, 1567561, 1962537, 4702683, 5539613, 10158289, 16618839, 30474867, 83080733, 249242199, 538389317, 1290102703, 1615167951, 3870308109, 68375443259, 205126329777]

約数ペア:

[(1, 205126329777), (3, 68375443259), (53, 3870308109), (127, 1615167951), (159, 1290102703), (381, 538389317), (823, 249242199), (2469, 83080733), (6731, 30474867), (12343, 16618839), (20193, 10158289), (37029, 5539613), (43619, 4702683), (104521, 1962537), (130857, 1567561), (313563, 654179)]