171793963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{907}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 191159424

約数和(自身を除く): 19365461

約数列:

[1, 11, 67, 257, 737, 907, 2827, 9977, 17219, 60769, 189409, 233099, 668459, 2564089, 15617633, 171793963]

約数ペア:

[(1, 171793963), (11, 15617633), (67, 2564089), (257, 668459), (737, 233099), (907, 189409), (2827, 60769), (9977, 17219)]