107231649

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{38393}}^1$

素因数の和:38429

約数の個数: 24

約数和(自身を含む): 175076640

約数和(自身を除く): 67844991

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 38393, 115179, 268751, 729467, 806253, 1881257, 2188401, 5106269, 5643771, 15318807, 35743883, 107231649]

約数ペア:

[(1, 107231649), (3, 35743883), (7, 15318807), (19, 5643771), (21, 5106269), (49, 2188401), (57, 1881257), (133, 806253), (147, 729467), (399, 268751), (931, 115179), (2793, 38393)]