78162141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2347}}^1$

素因数の和:3020

約数の個数: 16

約数和(自身を含む): 110562624

約数和(自身を除く): 32400483

約数列:

[1, 3, 17, 51, 653, 1959, 2347, 7041, 11101, 33303, 39899, 119697, 1532591, 4597773, 26054047, 78162141]

約数ペア:

[(1, 78162141), (3, 26054047), (17, 4597773), (51, 1532591), (653, 119697), (1959, 39899), (2347, 33303), (7041, 11101)]