51559851

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79201}}^1$

素因数の和:79242

約数の個数: 16

約数和(自身を含む): 81102848

約数和(自身を除く): 29542997

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 79201, 237603, 554407, 1663221, 2455231, 7365693, 17186617, 51559851]

約数ペア:

[(1, 51559851), (3, 17186617), (7, 7365693), (21, 2455231), (31, 1663221), (93, 554407), (217, 237603), (651, 79201)]