144665997891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{6679}}^1\times {\mathrm{379997}}^1$

素因数の和:386698

約数の個数: 16

約数和(自身を含む): 203070931200

約数和(自身を除く): 58404933309

約数列:

[1, 3, 19, 57, 6679, 20037, 126901, 379997, 380703, 1139991, 7219943, 21659829, 2537999963, 7613999889, 48221999297, 144665997891]

約数ペア:

[(1, 144665997891), (3, 48221999297), (19, 7613999889), (57, 2537999963), (6679, 21659829), (20037, 7219943), (126901, 1139991), (379997, 380703)]