56074551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 30290889

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 663, 1019, 1079, 1411, 3057, 3237, 4233, 13247, 17323, 18343, 39741, 51969, 55029, 84577, 225199, 253731, 675597, 1099501, 1437809, 3298503, 4313427, 18691517, 56074551]

約数ペア:

[(1, 56074551), (3, 18691517), (13, 4313427), (17, 3298503), (39, 1437809), (51, 1099501), (83, 675597), (221, 253731), (249, 225199), (663, 84577), (1019, 55029), (1079, 51969), (1411, 39741), (3057, 18343), (3237, 17323), (4233, 13247)]