20160461139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73847843}}^1$

素因数の和:73847866

約数の個数: 16

約数和(自身を含む): 33083834112

約数和(自身を除く): 12923372973

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 73847843, 221543529, 516934901, 960021959, 1550804703, 2880065877, 6720153713, 20160461139]

約数ペア:

[(1, 20160461139), (3, 6720153713), (7, 2880065877), (13, 1550804703), (21, 960021959), (39, 516934901), (91, 221543529), (273, 73847843)]