253268241

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1\times {\mathrm{1427}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 343359744

約数和(自身を除く): 90091503

約数列:

[1, 3, 67, 201, 883, 1427, 2649, 4281, 59161, 95609, 177483, 286827, 1260041, 3780123, 84422747, 253268241]

約数ペア:

[(1, 253268241), (3, 84422747), (67, 3780123), (201, 1260041), (883, 286827), (1427, 177483), (2649, 95609), (4281, 59161)]