64821633

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{571}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 87859200

約数和(自身を除く): 23037567

約数列:

[1, 3, 79, 237, 479, 571, 1437, 1713, 37841, 45109, 113523, 135327, 273509, 820527, 21607211, 64821633]

約数ペア:

[(1, 64821633), (3, 21607211), (79, 820527), (237, 273509), (479, 135327), (571, 113523), (1437, 45109), (1713, 37841)]