61351557

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2063}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 85598208

約数和(自身を除く): 24246651

約数列:

[1, 3, 23, 69, 431, 1293, 2063, 6189, 9913, 29739, 47449, 142347, 889153, 2667459, 20450519, 61351557]

約数ペア:

[(1, 61351557), (3, 20450519), (23, 2667459), (69, 889153), (431, 142347), (1293, 47449), (2063, 29739), (6189, 9913)]