157050261

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 229643960

約数和(自身を除く): 72593699

約数列:

[1, 3, 9, 181, 229, 421, 543, 687, 1263, 1629, 2061, 3789, 41449, 76201, 96409, 124347, 228603, 289227, 373041, 685809, 867681, 17450029, 52350087, 157050261]

約数ペア:

[(1, 157050261), (3, 52350087), (9, 17450029), (181, 867681), (229, 685809), (421, 373041), (543, 289227), (687, 228603), (1263, 124347), (1629, 96409), (2061, 76201), (3789, 41449)]