447251331

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{22031}}^1$

素因数の和:22202

約数の個数: 16

約数和(自身を含む): 611255808

約数和(自身を除く): 164004477

約数列:

[1, 3, 67, 101, 201, 303, 6767, 20301, 22031, 66093, 1476077, 2225131, 4428231, 6675393, 149083777, 447251331]

約数ペア:

[(1, 447251331), (3, 149083777), (67, 6675393), (101, 4428231), (201, 2225131), (303, 1476077), (6767, 66093), (20301, 22031)]