4050267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 2300133

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 149, 221, 447, 533, 663, 697, 1599, 1937, 2091, 2533, 5811, 6109, 7599, 9061, 18327, 27183, 32929, 79417, 98787, 103853, 238251, 311559, 1350089, 4050267]

約数ペア:

[(1, 4050267), (3, 1350089), (13, 311559), (17, 238251), (39, 103853), (41, 98787), (51, 79417), (123, 32929), (149, 27183), (221, 18327), (447, 9061), (533, 7599), (663, 6109), (697, 5811), (1599, 2533), (1937, 2091)]