420406701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{979969}}^1$

素因数の和:979996

約数の個数: 16

約数和(自身を含む): 658539840

約数和(自身を除く): 238133139

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 979969, 2939907, 10779659, 12739597, 32338977, 38218791, 140135567, 420406701]

約数ペア:

[(1, 420406701), (3, 140135567), (11, 38218791), (13, 32338977), (33, 12739597), (39, 10779659), (143, 2939907), (429, 979969)]