128546367

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{81307}}^1$

素因数の和:81358

約数の個数: 16

約数和(自身を含む): 187333632

約数和(自身を除く): 58787265

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 81307, 243921, 1382219, 2520517, 4146657, 7561551, 42848789, 128546367]

約数ペア:

[(1, 128546367), (3, 42848789), (17, 7561551), (31, 4146657), (51, 2520517), (93, 1382219), (527, 243921), (1581, 81307)]