49538247

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 73032960

約数和(自身を除く): 23494713

約数列:

[1, 3, 11, 33, 121, 239, 363, 571, 717, 1713, 2629, 6281, 7887, 18843, 28919, 69091, 86757, 136469, 207273, 409407, 1501159, 4503477, 16512749, 49538247]

約数ペア:

[(1, 49538247), (3, 16512749), (11, 4503477), (33, 1501159), (121, 409407), (239, 207273), (363, 136469), (571, 86757), (717, 69091), (1713, 28919), (2629, 18843), (6281, 7887)]