2783111933

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 3368006400

約数和(自身を除く): 584894467

約数列:

[1, 7, 29, 73, 109, 203, 511, 763, 1723, 2117, 3161, 7957, 12061, 14819, 22127, 49967, 55699, 125779, 187807, 230753, 349769, 880453, 1314649, 1615271, 3647591, 5446403, 13709911, 25533137, 38124821, 95969377, 397587419, 2783111933]

約数ペア:

[(1, 2783111933), (7, 397587419), (29, 95969377), (73, 38124821), (109, 25533137), (203, 13709911), (511, 5446403), (763, 3647591), (1723, 1615271), (2117, 1314649), (3161, 880453), (7957, 349769), (12061, 230753), (14819, 187807), (22127, 125779), (49967, 55699)]