203984963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54673}}^1$

素因数の和:54734

約数の個数: 16

約数和(自身を含む): 257186496

約数和(自身を除く): 53201533

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 54673, 382711, 710749, 2241593, 4975243, 15691151, 29140709, 203984963]

約数ペア:

[(1, 203984963), (7, 29140709), (13, 15691151), (41, 4975243), (91, 2241593), (287, 710749), (533, 382711), (3731, 54673)]