201097191

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{7039}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 273715200

約数和(自身を除く): 72618009

約数列:

[1, 3, 89, 107, 267, 321, 7039, 9523, 21117, 28569, 626471, 753173, 1879413, 2259519, 67032397, 201097191]

約数ペア:

[(1, 201097191), (3, 67032397), (89, 2259519), (107, 1879413), (267, 753173), (321, 626471), (7039, 28569), (9523, 21117)]