42124753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 8968751

約数列:

[1, 11, 23, 31, 41, 131, 253, 341, 451, 713, 943, 1271, 1441, 3013, 4061, 5371, 7843, 10373, 13981, 29233, 33143, 44671, 59081, 93403, 123533, 166501, 321563, 1027433, 1358863, 1831511, 3829523, 42124753]

約数ペア:

[(1, 42124753), (11, 3829523), (23, 1831511), (31, 1358863), (41, 1027433), (131, 321563), (253, 166501), (341, 123533), (451, 93403), (713, 59081), (943, 44671), (1271, 33143), (1441, 29233), (3013, 13981), (4061, 10373), (5371, 7843)]