55689333

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{6421}}^1$

素因数の和:6497

約数の個数: 24

約数和(自身を含む): 87852960

約数和(自身を除く): 32163627

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 6421, 8673, 19263, 44947, 134841, 314629, 378839, 943887, 1136517, 2651873, 7955619, 18563111, 55689333]

約数ペア:

[(1, 55689333), (3, 18563111), (7, 7955619), (21, 2651873), (49, 1136517), (59, 943887), (147, 378839), (177, 314629), (413, 134841), (1239, 44947), (2891, 19263), (6421, 8673)]