57461383

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 73359360

約数和(自身を除く): 15897977

約数列:

[1, 7, 23, 29, 31, 161, 203, 217, 397, 667, 713, 899, 2779, 4669, 4991, 6293, 9131, 11513, 12307, 20677, 63917, 80591, 86149, 144739, 264799, 283061, 356903, 1853593, 1981427, 2498321, 8208769, 57461383]

約数ペア:

[(1, 57461383), (7, 8208769), (23, 2498321), (29, 1981427), (31, 1853593), (161, 356903), (203, 283061), (217, 264799), (397, 144739), (667, 86149), (713, 80591), (899, 63917), (2779, 20677), (4669, 12307), (4991, 11513), (6293, 9131)]