53975586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1289}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 123592320

約数和(自身を除く): 69616734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 997, 1289, 1994, 2578, 2991, 3867, 5982, 6979, 7734, 9023, 13958, 18046, 20937, 27069, 41874, 54138, 1285133, 2570266, 3855399, 7710798, 8995931, 17991862, 26987793, 53975586]

約数ペア:

[(1, 53975586), (2, 26987793), (3, 17991862), (6, 8995931), (7, 7710798), (14, 3855399), (21, 2570266), (42, 1285133), (997, 54138), (1289, 41874), (1994, 27069), (2578, 20937), (2991, 18046), (3867, 13958), (5982, 9023), (6979, 7734)]