49212177

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 78161664

約数和(自身を除く): 28949487

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 937, 1281, 2501, 2811, 6559, 7503, 17507, 19677, 38417, 52521, 57157, 115251, 171471, 268919, 400099, 806757, 1200297, 2343437, 7030311, 16404059, 49212177]

約数ペア:

[(1, 49212177), (3, 16404059), (7, 7030311), (21, 2343437), (41, 1200297), (61, 806757), (123, 400099), (183, 268919), (287, 171471), (427, 115251), (861, 57157), (937, 52521), (1281, 38417), (2501, 19677), (2811, 17507), (6559, 7503)]