77267397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 37039803

約数列:

[1, 3, 17, 29, 51, 87, 89, 267, 493, 587, 1479, 1513, 1761, 2581, 4539, 7743, 9979, 17023, 29937, 43877, 51069, 52243, 131631, 156729, 289391, 868173, 888131, 1515047, 2664393, 4545141, 25755799, 77267397]

約数ペア:

[(1, 77267397), (3, 25755799), (17, 4545141), (29, 2664393), (51, 1515047), (87, 888131), (89, 868173), (267, 289391), (493, 156729), (587, 131631), (1479, 52243), (1513, 51069), (1761, 43877), (2581, 29937), (4539, 17023), (7743, 9979)]