161569235271

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{226013}}^1$

素因数の和:226271

約数の個数: 32

約数和(自身を含む): 231988002048

約数和(自身を除く): 70418766777

約数列:

[1, 3, 17, 51, 107, 131, 321, 393, 1819, 2227, 5457, 6681, 14017, 42051, 226013, 238289, 678039, 714867, 3842221, 11526663, 24183391, 29607703, 72550173, 88823109, 411117647, 503330951, 1233352941, 1509992853, 3168024221, 9504072663, 53856411757, 161569235271]

約数ペア:

[(1, 161569235271), (3, 53856411757), (17, 9504072663), (51, 3168024221), (107, 1509992853), (131, 1233352941), (321, 503330951), (393, 411117647), (1819, 88823109), (2227, 72550173), (5457, 29607703), (6681, 24183391), (14017, 11526663), (42051, 3842221), (226013, 714867), (238289, 678039)]