123792279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{138007}}^1$

素因数の和:138046

約数の個数: 16

約数和(自身を含む): 185482752

約数和(自身を除く): 61690473

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 138007, 414021, 1794091, 3174161, 5382273, 9522483, 41264093, 123792279]

約数ペア:

[(1, 123792279), (3, 41264093), (13, 9522483), (23, 5382273), (39, 3174161), (69, 1794091), (299, 414021), (897, 138007)]