201672861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{51199}}^1$

素因数の和:51316

約数の個数: 16

約数和(自身を含む): 292454400

約数和(自身を除く): 90781539

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 51199, 153597, 665587, 1996761, 5171099, 15513297, 67224287, 201672861]

約数ペア:

[(1, 201672861), (3, 67224287), (13, 15513297), (39, 5171099), (101, 1996761), (303, 665587), (1313, 153597), (3939, 51199)]