51449229

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6373}}^1$

素因数の和:6418

約数の個数: 32

約数和(自身を含む): 85666560

約数和(自身を除く): 34217331

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 6373, 8073, 19119, 57357, 82849, 146579, 172071, 248547, 439737, 745641, 1319211, 1905527, 2236923, 3957633, 5716581, 17149743, 51449229]

約数ペア:

[(1, 51449229), (3, 17149743), (9, 5716581), (13, 3957633), (23, 2236923), (27, 1905527), (39, 1319211), (69, 745641), (117, 439737), (207, 248547), (299, 172071), (351, 146579), (621, 82849), (897, 57357), (2691, 19119), (6373, 8073)]