125787429

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 201177600

約数和(自身を除く): 75390171

約数列:

[1, 3, 9, 19, 31, 57, 61, 93, 171, 183, 279, 389, 549, 589, 1159, 1167, 1767, 1891, 3477, 3501, 5301, 5673, 7391, 10431, 12059, 17019, 22173, 23729, 35929, 36177, 66519, 71187, 107787, 108531, 213561, 229121, 323361, 450851, 687363, 735599, 1352553, 2062089, 2206797, 4057659, 6620391, 13976381, 41929143, 125787429]

約数ペア:

[(1, 125787429), (3, 41929143), (9, 13976381), (19, 6620391), (31, 4057659), (57, 2206797), (61, 2062089), (93, 1352553), (171, 735599), (183, 687363), (279, 450851), (389, 323361), (549, 229121), (589, 213561), (1159, 108531), (1167, 107787), (1767, 71187), (1891, 66519), (3477, 36177), (3501, 35929), (5301, 23729), (5673, 22173), (7391, 17019), (10431, 12059)]