115747919

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{3089}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 136157760

約数和(自身を除く): 20409841

約数列:

[1, 7, 53, 101, 371, 707, 3089, 5353, 21623, 37471, 163717, 311989, 1146019, 2183923, 16535417, 115747919]

約数ペア:

[(1, 115747919), (7, 16535417), (53, 2183923), (101, 1146019), (371, 311989), (707, 163717), (3089, 37471), (5353, 21623)]