337432837

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 413284416

約数和(自身を除く): 75851579

約数列:

[1, 7, 19, 67, 133, 361, 469, 1273, 1993, 2527, 8911, 13951, 24187, 37867, 133531, 169309, 265069, 719473, 934717, 2537089, 5036311, 17759623, 48204691, 337432837]

約数ペア:

[(1, 337432837), (7, 48204691), (19, 17759623), (67, 5036311), (133, 2537089), (361, 934717), (469, 719473), (1273, 265069), (1993, 169309), (2527, 133531), (8911, 37867), (13951, 24187)]