760434479

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5413}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 918387648

約数和(自身を除く): 157953169

約数列:

[1, 7, 47, 49, 61, 329, 427, 2303, 2867, 2989, 5413, 20069, 37891, 140483, 254411, 265237, 330193, 1780877, 2311351, 12466139, 15519071, 16179457, 108633497, 760434479]

約数ペア:

[(1, 760434479), (7, 108633497), (47, 16179457), (49, 15519071), (61, 12466139), (329, 2311351), (427, 1780877), (2303, 330193), (2867, 265237), (2989, 254411), (5413, 140483), (20069, 37891)]