160791771

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1979}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 253186560

約数和(自身を除く): 92394789

約数列:

[1, 3, 7, 21, 53, 73, 159, 219, 371, 511, 1113, 1533, 1979, 3869, 5937, 11607, 13853, 27083, 41559, 81249, 104887, 144467, 314661, 433401, 734209, 1011269, 2202627, 3033807, 7656751, 22970253, 53597257, 160791771]

約数ペア:

[(1, 160791771), (3, 53597257), (7, 22970253), (21, 7656751), (53, 3033807), (73, 2202627), (159, 1011269), (219, 734209), (371, 433401), (511, 314661), (1113, 144467), (1533, 104887), (1979, 81249), (3869, 41559), (5937, 27083), (11607, 13853)]