50877519

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 85003776

約数和(自身を除く): 34126257

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 257, 771, 857, 1799, 2571, 2827, 5397, 5999, 8481, 9427, 17997, 19789, 28281, 59367, 65989, 197967, 220249, 660747, 1541743, 2422739, 4625229, 7268217, 16959173, 50877519]

約数ペア:

[(1, 50877519), (3, 16959173), (7, 7268217), (11, 4625229), (21, 2422739), (33, 1541743), (77, 660747), (231, 220249), (257, 197967), (771, 65989), (857, 59367), (1799, 28281), (2571, 19789), (2827, 17997), (5397, 9427), (5999, 8481)]