57465513

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1873}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 95109248

約数和(自身を除く): 37643735

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 1873, 3409, 4383, 5619, 10227, 13111, 16857, 30681, 39333, 117999, 912151, 2736453, 6385057, 8209359, 19155171, 57465513]

約数ペア:

[(1, 57465513), (3, 19155171), (7, 8209359), (9, 6385057), (21, 2736453), (63, 912151), (487, 117999), (1461, 39333), (1873, 30681), (3409, 16857), (4383, 13111), (5619, 10227)]