153257831

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 161740800

約数和(自身を除く): 8482969

約数列:

[1, 31, 71, 179, 389, 2201, 5549, 12059, 12709, 27619, 69631, 393979, 856189, 2158561, 4943801, 153257831]

約数ペア:

[(1, 153257831), (31, 4943801), (71, 2158561), (179, 856189), (389, 393979), (2201, 69631), (5549, 27619), (12059, 12709)]