3142659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 4589984

約数和(自身を除く): 1447325

約数列:

[1, 3, 13, 39, 61, 183, 793, 1321, 2379, 3963, 17173, 51519, 80581, 241743, 1047553, 3142659]

約数ペア:

[(1, 3142659), (3, 1047553), (13, 241743), (39, 80581), (61, 51519), (183, 17173), (793, 3963), (1321, 2379)]