53538198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1274719}}^1$

素因数の和:1274731

約数の個数: 16

約数和(自身を含む): 122373120

約数和(自身を除く): 68834922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1274719, 2549438, 3824157, 7648314, 8923033, 17846066, 26769099, 53538198]

約数ペア:

[(1, 53538198), (2, 26769099), (3, 17846066), (6, 8923033), (7, 7648314), (14, 3824157), (21, 2549438), (42, 1274719)]