50871513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1153}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 85082112

約数和(自身を除く): 34210599

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 573, 1153, 1337, 2101, 3459, 4011, 6303, 8071, 12683, 14707, 24213, 38049, 44121, 88781, 220223, 266343, 660669, 1541561, 2422453, 4624683, 7267359, 16957171, 50871513]

約数ペア:

[(1, 50871513), (3, 16957171), (7, 7267359), (11, 4624683), (21, 2422453), (33, 1541561), (77, 660669), (191, 266343), (231, 220223), (573, 88781), (1153, 44121), (1337, 38049), (2101, 24213), (3459, 14707), (4011, 12683), (6303, 8071)]