156789132747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{55071701}}^1$

素因数の和:55071790

約数の個数: 16

約数和(自身を含む): 228217133088

約数和(自身を除く): 71428000341

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 55071701, 165215103, 715932113, 2147796339, 4020234173, 12060702519, 52263044249, 156789132747]

約数ペア:

[(1, 156789132747), (3, 52263044249), (13, 12060702519), (39, 4020234173), (73, 2147796339), (219, 715932113), (949, 165215103), (2847, 55071701)]