156766998327

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4831}}^1\times {\mathrm{16217}}^1$

素因数の和:21103

約数の個数: 32

約数和(自身を含む): 225692282880

約数和(自身を除く): 68925284553

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 4831, 14493, 16217, 48651, 111113, 140099, 333339, 372991, 420297, 470293, 1118973, 1410879, 3222277, 9666831, 10816739, 32450217, 78344327, 235032981, 1801919521, 2271985483, 5405758563, 6815956449, 52255666109, 156766998327]

約数ペア:

[(1, 156766998327), (3, 52255666109), (23, 6815956449), (29, 5405758563), (69, 2271985483), (87, 1801919521), (667, 235032981), (2001, 78344327), (4831, 32450217), (14493, 10816739), (16217, 9666831), (48651, 3222277), (111113, 1410879), (140099, 1118973), (333339, 470293), (372991, 420297)]