2510129517

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{363313}}^1$

素因数の和:363377

約数の個数: 24

約数和(自身を含む): 3976108416

約数和(自身を除く): 1465978899

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 363313, 1089939, 2543191, 7629573, 17075711, 17802337, 51227133, 53407011, 119529977, 358589931, 836709839, 2510129517]

約数ペア:

[(1, 2510129517), (3, 836709839), (7, 358589931), (21, 119529977), (47, 53407011), (49, 51227133), (141, 17802337), (147, 17075711), (329, 7629573), (987, 2543191), (2303, 1089939), (6909, 363313)]