49377219

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 70225920

約数和(自身を除く): 20848701

約数列:

[1, 3, 19, 57, 127, 359, 361, 381, 1077, 1083, 2413, 6821, 7239, 20463, 45593, 45847, 129599, 136779, 137541, 388797, 866267, 2598801, 16459073, 49377219]

約数ペア:

[(1, 49377219), (3, 16459073), (19, 2598801), (57, 866267), (127, 388797), (359, 137541), (361, 136779), (381, 129599), (1077, 45847), (1083, 45593), (2413, 20463), (6821, 7239)]