173452161

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 250629120

約数和(自身を除く): 77176959

約数列:

[1, 3, 29, 31, 73, 87, 93, 219, 881, 899, 2117, 2263, 2643, 2697, 6351, 6789, 25549, 27311, 64313, 65627, 76647, 81933, 192939, 196881, 792019, 1865077, 1993703, 2376057, 5595231, 5981109, 57817387, 173452161]

約数ペア:

[(1, 173452161), (3, 57817387), (29, 5981109), (31, 5595231), (73, 2376057), (87, 1993703), (93, 1865077), (219, 792019), (881, 196881), (899, 192939), (2117, 81933), (2263, 76647), (2643, 65627), (2697, 64313), (6351, 27311), (6789, 25549)]