552843

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 870480

約数和(自身を除く): 317637

約数列:

[1, 3, 9, 19, 53, 57, 61, 159, 171, 183, 477, 549, 1007, 1159, 3021, 3233, 3477, 9063, 9699, 10431, 29097, 61427, 184281, 552843]

約数ペア:

[(1, 552843), (3, 184281), (9, 61427), (19, 29097), (53, 10431), (57, 9699), (61, 9063), (159, 3477), (171, 3233), (183, 3021), (477, 1159), (549, 1007)]