47103771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 75075840

約数和(自身を除く): 27972069

約数列:

[1, 3, 11, 13, 33, 39, 59, 143, 177, 429, 649, 767, 1861, 1947, 2301, 5583, 8437, 20471, 24193, 25311, 61413, 72579, 109799, 266123, 329397, 798369, 1207789, 1427387, 3623367, 4282161, 15701257, 47103771]

約数ペア:

[(1, 47103771), (3, 15701257), (11, 4282161), (13, 3623367), (33, 1427387), (39, 1207789), (59, 798369), (143, 329397), (177, 266123), (429, 109799), (649, 72579), (767, 61413), (1861, 25311), (1947, 24193), (2301, 20471), (5583, 8437)]