47447591

素因数分解:

${\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 49816800

約数和(自身を除く): 2369209

約数列:

[1, 67, 73, 89, 109, 4891, 5963, 6497, 7303, 7957, 9701, 435299, 533119, 649967, 708173, 47447591]

約数ペア:

[(1, 47447591), (67, 708173), (73, 649967), (89, 533119), (109, 435299), (4891, 9701), (5963, 7957), (6497, 7303)]