67986757

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 74606832

約数和(自身を除く): 6620075

約数列:

[1, 17, 53, 61, 901, 1037, 1237, 3233, 21029, 54961, 65561, 75457, 1114537, 1282769, 3999221, 67986757]

約数ペア:

[(1, 67986757), (17, 3999221), (53, 1282769), (61, 1114537), (901, 75457), (1037, 65561), (1237, 54961), (3233, 21029)]