47143159

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{941}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 57243456

約数和(自身を除く): 10100297

約数列:

[1, 7, 17, 119, 421, 941, 2947, 6587, 7157, 15997, 50099, 111979, 396161, 2773127, 6734737, 47143159]

約数ペア:

[(1, 47143159), (7, 6734737), (17, 2773127), (119, 396161), (421, 111979), (941, 50099), (2947, 15997), (6587, 7157)]