53302557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1907}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 89385984

約数和(自身を除く): 36083427

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 1907, 2541, 3993, 5721, 9317, 13349, 20977, 27951, 40047, 62931, 146839, 230747, 440517, 692241, 1615229, 2538217, 4845687, 7614651, 17767519, 53302557]

約数ペア:

[(1, 53302557), (3, 17767519), (7, 7614651), (11, 4845687), (21, 2538217), (33, 1615229), (77, 692241), (121, 440517), (231, 230747), (363, 146839), (847, 62931), (1331, 40047), (1907, 27951), (2541, 20977), (3993, 13349), (5721, 9317)]