51564273

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4111}}^1$

素因数の和:4264

約数の個数: 16

約数和(自身を含む): 71252736

約数和(自身を除く): 19688463

約数列:

[1, 3, 37, 111, 113, 339, 4111, 4181, 12333, 12543, 152107, 456321, 464543, 1393629, 17188091, 51564273]

約数ペア:

[(1, 51564273), (3, 17188091), (37, 1393629), (111, 464543), (113, 456321), (339, 152107), (4111, 12543), (4181, 12333)]