211050821

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3533}}^1$

素因数の和:3652

約数の個数: 16

約数和(自身を含む): 227985408

約数和(自身を除く): 16934587

約数列:

[1, 31, 41, 47, 1271, 1457, 1927, 3533, 59737, 109523, 144853, 166051, 4490443, 5147581, 6808091, 211050821]

約数ペア:

[(1, 211050821), (31, 6808091), (41, 5147581), (47, 4490443), (1271, 166051), (1457, 144853), (1927, 109523), (3533, 59737)]