201901137

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{3673}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 274051008

約数和(自身を除く): 72149871

約数列:

[1, 3, 73, 219, 251, 753, 3673, 11019, 18323, 54969, 268129, 804387, 921923, 2765769, 67300379, 201901137]

約数ペア:

[(1, 201901137), (3, 67300379), (73, 2765769), (219, 921923), (251, 804387), (753, 268129), (3673, 54969), (11019, 18323)]