201672429

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{63599}}^1$

素因数の和:63760

約数の個数: 16

約数和(自身を含む): 309350400

約数和(自身を除く): 107677971

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 63599, 190797, 445193, 1335579, 9603449, 28810347, 67224143, 201672429]

約数ペア:

[(1, 201672429), (3, 67224143), (7, 28810347), (21, 9603449), (151, 1335579), (453, 445193), (1057, 190797), (3171, 63599)]