389626853

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{3541}}^1$

素因数の和:4988

約数の個数: 16

約数和(自身を含む): 486245760

約数和(自身を除く): 96618907

約数列:

[1, 7, 11, 77, 1429, 3541, 10003, 15719, 24787, 38951, 110033, 272657, 5060089, 35420623, 55660979, 389626853]

約数ペア:

[(1, 389626853), (7, 55660979), (11, 35420623), (77, 5060089), (1429, 272657), (3541, 110033), (10003, 38951), (15719, 24787)]