201672543

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{5711}}^1$

素因数の和:5942

約数の個数: 16

約数和(自身を含む): 274176000

約数和(自身を除く): 72503457

約数列:

[1, 3, 79, 149, 237, 447, 5711, 11771, 17133, 35313, 451169, 850939, 1353507, 2552817, 67224181, 201672543]

約数ペア:

[(1, 201672543), (3, 67224181), (79, 2552817), (149, 1353507), (237, 850939), (447, 451169), (5711, 35313), (11771, 17133)]