157029021141

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{17989}}^1\times {\mathrm{61909}}^1$

素因数の和:79948

約数の個数: 16

約数和(自身を含む): 213842092800

約数和(自身を除く): 56813071659

約数列:

[1, 3, 47, 141, 17989, 53967, 61909, 185727, 845483, 2536449, 2909723, 8729169, 1113681001, 3341043003, 52343007047, 157029021141]

約数ペア:

[(1, 157029021141), (3, 52343007047), (47, 3341043003), (141, 1113681001), (17989, 8729169), (53967, 2909723), (61909, 2536449), (185727, 845483)]