2109767529

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{47701}}^1$

素因数の和:48368

約数の個数: 16

約数和(自身を含む): 2939969664

約数和(自身を除く): 830202135

約数列:

[1, 3, 23, 69, 641, 1923, 14743, 44229, 47701, 143103, 1097123, 3291369, 30576341, 91729023, 703255843, 2109767529]

約数ペア:

[(1, 2109767529), (3, 703255843), (23, 91729023), (69, 30576341), (641, 3291369), (1923, 1097123), (14743, 143103), (44229, 47701)]