56969661

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87511}}^1$

素因数の和:87552

約数の個数: 16

約数和(自身を含む): 89612288

約数和(自身を除く): 32642627

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 87511, 262533, 612577, 1837731, 2712841, 8138523, 18989887, 56969661]

約数ペア:

[(1, 56969661), (3, 18989887), (7, 8138523), (21, 2712841), (31, 1837731), (93, 612577), (217, 262533), (651, 87511)]