57203433

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6866

約数の個数: 36

約数和(自身を含む): 101190960

約数和(自身を除く): 43987527

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 6827, 8379, 20481, 47789, 61443, 129713, 143367, 334523, 389139, 430101, 907991, 1003569, 1167417, 2723973, 3010707, 6355937, 8171919, 19067811, 57203433]

約数ペア:

[(1, 57203433), (3, 19067811), (7, 8171919), (9, 6355937), (19, 3010707), (21, 2723973), (49, 1167417), (57, 1003569), (63, 907991), (133, 430101), (147, 389139), (171, 334523), (399, 143367), (441, 129713), (931, 61443), (1197, 47789), (2793, 20481), (6827, 8379)]