156939369291

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{941}}^1\times {\mathrm{59971}}^1$

素因数の和:61024

約数の個数: 32

約数和(自身を含む): 235013475840

約数和(自身を除く): 78074106549

約数列:

[1, 3, 9, 27, 103, 309, 927, 941, 2781, 2823, 8469, 25407, 59971, 96923, 179913, 290769, 539739, 872307, 1619217, 2616921, 6177013, 18531039, 55593117, 56432711, 166779351, 169298133, 507894399, 1523683197, 5812569233, 17437707699, 52313123097, 156939369291]

約数ペア:

[(1, 156939369291), (3, 52313123097), (9, 17437707699), (27, 5812569233), (103, 1523683197), (309, 507894399), (927, 169298133), (941, 166779351), (2781, 56432711), (2823, 55593117), (8469, 18531039), (25407, 6177013), (59971, 2616921), (96923, 1619217), (179913, 872307), (290769, 539739)]