78505977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{35507}}^1$

素因数の和:35588

約数の個数: 16

約数和(自身を含む): 115898112

約数和(自身を除く): 37392135

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 35507, 106521, 390577, 1171731, 2378969, 7136907, 26168659, 78505977]

約数ペア:

[(1, 78505977), (3, 26168659), (11, 7136907), (33, 2378969), (67, 1171731), (201, 390577), (737, 106521), (2211, 35507)]