70942881

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1493}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 96954624

約数和(自身を除く): 26011743

約数列:

[1, 3, 47, 141, 337, 1011, 1493, 4479, 15839, 47517, 70171, 210513, 503141, 1509423, 23647627, 70942881]

約数ペア:

[(1, 70942881), (3, 23647627), (47, 1509423), (141, 503141), (337, 210513), (1011, 70171), (1493, 47517), (4479, 15839)]