51099687

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61051}}^1$

素因数の和:61091

約数の個数: 16

約数和(自身を含む): 78146560

約数和(自身を除く): 27046873

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 61051, 183153, 549459, 1648377, 1892581, 5677743, 17033229, 51099687]

約数ペア:

[(1, 51099687), (3, 17033229), (9, 5677743), (27, 1892581), (31, 1648377), (93, 549459), (279, 183153), (837, 61051)]