123450117

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{12071}}^1$

素因数の和:12568

約数の個数: 16

約数和(自身を含む): 188516352

約数和(自身を除く): 65066235

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 12071, 36213, 84497, 253491, 5878577, 17635731, 41150039, 123450117]

約数ペア:

[(1, 123450117), (3, 41150039), (7, 17635731), (21, 5878577), (487, 253491), (1461, 84497), (3409, 36213), (10227, 12071)]