185604153

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 288479232

約数和(自身を除く): 102875079

約数列:

[1, 3, 7, 21, 71, 213, 281, 443, 497, 843, 1329, 1491, 1967, 3101, 5901, 9303, 19951, 31453, 59853, 94359, 124483, 139657, 220171, 373449, 418971, 660513, 871381, 2614143, 8838293, 26514879, 61868051, 185604153]

約数ペア:

[(1, 185604153), (3, 61868051), (7, 26514879), (21, 8838293), (71, 2614143), (213, 871381), (281, 660513), (443, 418971), (497, 373449), (843, 220171), (1329, 139657), (1491, 124483), (1967, 94359), (3101, 59853), (5901, 31453), (9303, 19951)]