55887493

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 63203328

約数和(自身を除く): 7315835

約数列:

[1, 19, 23, 53, 127, 361, 437, 1007, 1219, 2413, 2921, 6731, 8303, 19133, 23161, 45847, 55499, 127889, 154813, 440059, 1054481, 2429891, 2941447, 55887493]

約数ペア:

[(1, 55887493), (19, 2941447), (23, 2429891), (53, 1054481), (127, 440059), (361, 154813), (437, 127889), (1007, 55499), (1219, 45847), (2413, 23161), (2921, 19133), (6731, 8303)]