137345131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61507}}^1$

素因数の和:61554

約数の個数: 16

約数和(自身を含む): 177143040

約数和(自身を除く): 39797909

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 61507, 430549, 676577, 1783703, 4736039, 12485921, 19620733, 137345131]

約数ペア:

[(1, 137345131), (7, 19620733), (11, 12485921), (29, 4736039), (77, 1783703), (203, 676577), (319, 430549), (2233, 61507)]