155110109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9547}}^1$

素因数の和:9776

約数の個数: 16

約数和(自身を含む): 194320896

約数和(自身を除く): 39210787

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 9547, 16247, 66829, 105017, 735119, 2014417, 14100919, 22158587, 155110109]

約数ペア:

[(1, 155110109), (7, 22158587), (11, 14100919), (77, 2014417), (211, 735119), (1477, 105017), (2321, 66829), (9547, 16247)]