65068179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 100412160

約数和(自身を除く): 35343981

約数列:

[1, 3, 11, 19, 33, 57, 157, 209, 471, 627, 661, 1727, 1983, 2983, 5181, 7271, 8949, 12559, 21813, 32813, 37677, 98439, 103777, 138149, 311331, 414447, 1141547, 1971763, 3424641, 5915289, 21689393, 65068179]

約数ペア:

[(1, 65068179), (3, 21689393), (11, 5915289), (19, 3424641), (33, 1971763), (57, 1141547), (157, 414447), (209, 311331), (471, 138149), (627, 103777), (661, 98439), (1727, 37677), (1983, 32813), (2983, 21813), (5181, 12559), (7271, 8949)]