121880318

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 217367040

約数和(自身を除く): 95486722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2623, 3319, 5246, 6638, 18361, 23233, 36722, 46466, 142717, 202459, 285434, 404918, 999019, 1417213, 1998038, 2834426, 8705737, 17411474, 60940159, 121880318]

約数ペア:

[(1, 121880318), (2, 60940159), (7, 17411474), (14, 8705737), (43, 2834426), (61, 1998038), (86, 1417213), (122, 999019), (301, 404918), (427, 285434), (602, 202459), (854, 142717), (2623, 46466), (3319, 36722), (5246, 23233), (6638, 18361)]