15304893121

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{49801}}^1$

素因数の和:50872

約数の個数: 16

約数和(自身を含む): 17915970688

約数和(自身を除く): 2611077567

約数列:

[1, 7, 43, 301, 1021, 7147, 43903, 49801, 307321, 348607, 2141443, 14990101, 50846821, 355927747, 2186413303, 15304893121]

約数ペア:

[(1, 15304893121), (7, 2186413303), (43, 355927747), (301, 50846821), (1021, 14990101), (7147, 2141443), (43903, 348607), (49801, 307321)]