140027367039

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{289911733}}^1$

素因数の和:289911766

約数の個数: 16

約数和(自身を含む): 222652211712

約数和(自身を除く): 82624844673

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 289911733, 869735199, 2029382131, 6088146393, 6667969859, 20003909577, 46675789013, 140027367039]

約数ペア:

[(1, 140027367039), (3, 46675789013), (7, 20003909577), (21, 6667969859), (23, 6088146393), (69, 2029382131), (161, 869735199), (483, 289911733)]