53459478

素因数分解:

$2^1\times 3^2\times {\mathrm{2969971}}^1$

素因数の和:2969979

約数の個数: 12

約数和(自身を含む): 115828908

約数和(自身を除く): 62369430

約数列:

[1, 2, 3, 6, 9, 18, 2969971, 5939942, 8909913, 17819826, 26729739, 53459478]

約数ペア:

[(1, 53459478), (2, 26729739), (3, 17819826), (6, 8909913), (9, 5939942), (18, 2969971)]