53418057

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 90077184

約数和(自身を除く): 36659127

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 3257, 5467, 9771, 16401, 22799, 35827, 68397, 107481, 231247, 250789, 693741, 752367, 1618729, 2543717, 4856187, 7631151, 17806019, 53418057]

約数ペア:

[(1, 53418057), (3, 17806019), (7, 7631151), (11, 4856187), (21, 2543717), (33, 1618729), (71, 752367), (77, 693741), (213, 250789), (231, 231247), (497, 107481), (781, 68397), (1491, 35827), (2343, 22799), (3257, 16401), (5467, 9771)]